类别 Category:antimicrobial agents
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| FDA/DG SANTE Petitions, 评论 Reviews, 告示 Notices: |
184.1670 | 对羟基苯甲酸丙酯 Propyl p-hydroxybenzoate 视图 View - 评论 review |
dg sante食品接触材料 DG SANTE Food Contact Materials: | 4-羟基苯甲酸 4-hydroxybenzoic acid, 丙酯 propyl ester |
fema号 FEMA Number: | 2951 4-羟基苯甲酸丙酯 propyl 4-hydroxybenzoate |
自由贸易区 FDA: | 不再提供这七种合成调味剂的使用 No longer provide for the use of these seven synthetic flavoring substances |
fda mainterm(satf) FDA Mainterm (SATF): | 94-13-3 ; PROPYL 对羟基苯甲酸酯 P-HYDROXYBENZOATE |
自由贸易区法规 FDA Regulation: | fda part 150-水果黄油 FDA PART 150 -- FRUIT BUTTERS, 果冻 JELLIES, 蜜饯 PRESERVES, and AND 有关 RELATED PRODUCTS Subpart b--要求 B--Requirements for 浸膏 Specific 标准化的 Standardized 水果 Fruit 黄油 Butters, 果冻 JELLIES, 蜜饯 PRESERVES, and 有关 Related Products Sec. 150.141 为地 Artificially sweetened fruit jelly.
fda part 150-水果黄油 FDA PART 150 -- FRUIT BUTTERS, 果冻 JELLIES, 蜜饯 PRESERVES, and AND 有关 RELATED PRODUCTS Subpart b--要求 B--Requirements for 浸膏 Specific 标准化的 Standardized 水果 Fruit 黄油 Butters, 果冻 JELLIES, 蜜饯 PRESERVES, and 有关 Related Products Sec. 150.161 为地 Artificially sweetened fruit preserves and jams.
自由贸易区 FDA PART 172 -- FOOD 添加剂 ADDITIVES 允许的 PERMITTED 对于 FOR 直接 DIRECT 加成 ADDITION TO FOOD 对于 FOR 的 HUMAN CONSUMPTION Subpart f--调味 F--调味料 味道 Flavoring 代理商 代理 Agents and 有关 Related Substances Sec. 172.515 合成的 Synthetic flavoring 物质 substances and adjuvants.
自由贸易区 FDA PART 181 -- 事先批准 PRIOR-SANCTIONED FOOD in INGREDIENTS Subpart b特异的 B--浸膏 Specific 事先批准 Prior-Sanctioned Food Ingredients Sec. 181.23 抗真菌药 Antimycotics.
自由贸易区 FDA PART 184 -- 直接 DIRECT FOOD 物质 SUBSTANCES 肯定的 AFFIRMED AS 通常 GENERALLY 公认的 RECOGNIZED AS SAFE Subpart b--列出 B--清单 Listing of 浸膏 Specific Substances 肯定的 Affirmed as GRAS Sec. 184.1670 Propylparaben.
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物理性质 Physical Properties:
出现 Appearance: | 白结晶性粉末(est) white crystalline powder (est) |
化验 Assay: | 99.00至100.00 99.00 to 100.00
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食品化学品法典列表 Food Chemicals Codex Listed: | No |
熔点 Melting Point: | 95.00 to 98.00 °C. @ 760.00 mm 汞 Hg
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沸点 Boiling Point: | 294.00 to 295.00 °C. @ 760.00 mm 汞 Hg
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蒸汽压力 Vapor Pressure: | 0.001000 毫米汞柱 mm汞 Hg @ 25.00 °C. (est) |
闪点 Flash Point: | 256.00 °F. tcc TCC ( 124.44 °C. )
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logp(o / w) logP (o/w): | 3.040 |
保质期 Shelf Life: | 如果正确存储,则为24.00个月或更长时间。 24.00 month(s) or longer if stored properly. |
存储 Storage: | 存放在阴凉处 store in cool, 干燥处,密封容器中 dry place in tightly sealed containers, 免受热和光照。 protected from heat and light. |
溶于 Soluble in: |
| alcohol | | propylene glycol | | 水 water, 529.3 mg/L @ 25 &deg °C (est) | | 水 water, 20964 mg / l @ 25°C(实验) 20964 mg/L @ 25 °C (exp) |
不溶于 Insoluble in: |
| 水 water |
感官特性 Organoleptic Properties:
气味类型 Odor Type: smoky |
气味强度 Odor Strength:介质 medium , 建议在10.00%或更少的溶液中闻到 recommend smelling in a 10.00 % solution or less |
sweet smoky burnt woody hawthorn |
气味描述 Odor Description:at 100.00 %. 甜烟熏烧木本山楂 sweet smoky burnt woody hawthorn |
来自的气味样本 Odor sample from: Sigma-Aldrich |
来自其他 的气味和/或风味描述(如果找到)。 Odor and/or flavor descriptions from others (if found). |
化妆品信息 Cosmetic Information:
供应商 Suppliers:
艰巨的 Acme-Hardesty |
对羟基苯甲酸丙酯 Propyl p-hydroxybenzoate
气味 For Odor: characteristic 采用 Use: 化妆品和个 护理中使用的抗菌防腐剂。 Antimicrobial Preservative Used in Cosmetics and Personal Care. |
安徽海北 Anhui Haibei |
对羟基苯甲酸丙酯 Propyl p-hydroxybenzoate
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Beijing Lys Chemicals |
4-羟基苯甲酸丙酯 propyl 4-hydroxybenzoate
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BOC Sciences |
仅供实验/研究使用。 For experimental / research use only. |
Propylparaben
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Charkit Chemical |
对羟基苯甲酸丙酯 Propyl p-hydroxybenzoate, nf NF
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外合成 ExtraSynthese |
仅供实验/研究使用。 For experimental / research use only. |
4-羟基苯甲酸丙酯(hplc)≥99% 4-Hydroxybenzoic acid propylester (HPLC) ≥99%
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食品化学国际 Foodchem International |
对羟基苯甲酸丙酯 Propyl p-hydroxybenzoate
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Glentham Life Sciences |
4-羟基苯甲酸丙酯 propyl 4-hydroxybenzoate, ph。欧元。年级 Ph. Eur. grade
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Glentham Life Sciences |
4-羟基苯甲酸丙酯 propyl 4-hydroxybenzoate
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霍尔星 HallStar |
cosept(tm)p CoSept(tm) P
气味 For Odor: characteristic 采用 Use: cosept p是无味的 CoSept P is an odorless, 超等 extra fine, (r)-[((2r)-氧杂戊-2-基]乙酸甲酯(r)-四氢糠基乙酸酯(r)-四氢-2-呋喃乙酸酯(r)-四氢-2-呋喃甲醇乙酸酯(r)-四氢-2-呋喃基乙酸甲酯(r)-四氢-2-呋喃乙酸甲酯(2r)-四氢-2-呋喃基乙酸甲酯(r)-四氢呋喃-2-基乙酸甲酯(r)-四氢糠基乙酸酯 white powder that is non-hygroscopic and generally recognized as safe (GRAS) for use as a preservative in foods. For over 50 years this neutral ester of para-hydroxybenzoic acid has functioned as an excellent fungistatic agent at low concentrations against a wide range of organisms. It is stable and active from pH 3 to 8, 并且通常与其他添加剂(例如 and is often used in conjunction with other additives (e.g., edta EDTA或其盐 , 季铵盐15 Quaternium-15, 重氮基脲 Diazolidinyl Urea, 对羟基苯甲酸甲酯)具有协同作用。在个 护理产品中 Methylparaben) for synergistic effects. In personal care products, 通常将cosept m和cosept p结合使用(0.2%对羟基苯甲酸甲酯和0.1%对羟基苯甲酸丙酯 CoSept M and CoSept P have typically been used in combination (0.2% Methylparaben and 0.1% Propylparaben, 并根据浸膏情况调整级别)。 cosept p在水中的溶解度非常有限 with levels adjusted to specific circumstances). CoSept P has very limited solubility in water, 因此预溶解可以减少溶解时间,从而减少配料时间。由于其50多年的安全性和可靠性历史,对羟基苯甲酸酯仍然是首选。 so presolubilization can reduce dissolution time and therefore batching time. The preference for parabens continues due to their 50+ years history of safety and reliability. |
金永生物技术 Kingyoung Bio Technical |
Propylparaben
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牛皮纸化学 Kraft Chemical |
对羟基苯甲酸丙酯 Propyl p-hydroxybenzoate
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南京建城化工 Nanjing Jiancheng Chemical |
对羟基苯甲酸丙酯 Propyl p-hydroxybenzoate
气味 For Odor: characteristic 采用 Use: 对羟基苯甲酸丙酯主要用作化妆品中的防腐剂 Propyl paraben is mainly used as antiseptics in cosmetics, 食品和药品。它也可以用作饲料防腐剂。 food and medicine. It is also can be used as feed preservatives. |
Penta International |
对羟基苯甲酸丙酯美国邮政 USP-EP级
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Penta International |
对羟基苯甲酸丙酯usp / nf PROPYL-P-HYDROXYBENZOATE USP/NF
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Penta International |
对羟基苯甲酸丙酯 Propyl p-hydroxybenzoate
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圣克鲁斯生物技术 Santa Cruz Biotechnology |
仅供实验/研究使用。 For experimental / research use only. |
对羟基苯甲酸丙酯 Propyl p-hydroxybenzoate
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湿婆化学药品和制药 Shiva Chemicals and Pharmaceuticals |
丙基对豆 PropylParabean
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Sigma-Aldrich |
4-羟基苯甲酸丙酯 propyl 4-hydroxybenzoate, ≥99%
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认证食品级产品 Certified Food Grade Products |
中诺食品配料 Sinofi Food Ingredients |
Propylparaben
气味 For Odor: characteristic 采用 Use: 防腐剂 Preservative, 化妆品 Cosmetics, 饲料 Feed, 制药业 Pharmaceutical, 抗菌剂 Antimicrobial agent, 抗真菌药 Antifungal, 抗菌的 Antibacterial, 汽水 Soft Drink, 醇饮料 beverages(alcoholic), 饮料粉 Beverage Powder, 果汁 Fruit Juice, 布丁 Puddings, 酱料 Sauces, 烘烤食物 Baking Food, 秋刀鱼 Sauage, 食用色素 Food Colors, 牛奶 Milk, 葡萄酒 Wine, 调味剂。 Flavoring Agent. |
TCI AMERICA |
仅供实验/研究使用。 For experimental / research use only. |
4-羟基苯甲酸丙酯> 99.0%(t) Propyl 4-Hydroxybenzoate >99.0%(T)
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三产业 TRI-K Industries |
三秒p(usp / nf / bp) TRIsept P (USP/NF/BP)
气味 For Odor: characteristic 采用 Use: 广泛使用 A widely used, 有效的 effectual, 具有成本效益的化妆品防腐剂。 cost effective cosmetic preservative. |
WholeChem |
4-羟基苯甲酸丙酯 propyl 4-hydroxybenzoate
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中亚化工 Zhong Ya Chemical |
对羟基苯甲酸丙酯(印度) Propyl Parabens (India)
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安全信息 Safety Information:
首选SDS Preferred SDS: 视图 View |
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危害识别 Hazards identification |
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物质或混合物的分类 Classification of the substance or mixture |
根据29 cfr 1910(osha hcs)进行ghs分类 GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
没有找到。 None found. |
ghs标签元素 GHS Label elements, 包括预防性声明 including precautionary statements |
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象形图 Pictogram | |
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危险说明 Hazard statement(s) |
没有找到。 None found. |
防范说明 Precautionary statement(s) |
没有找到。 None found. |
口服/肠胃外毒性 Oral/Parenteral Toxicity: |
口服兔子 口服 oral-rabbit ldlo LDLo 6000 mg/kg Naunyn-Schmiedeberg's 档案 Archiv 富尔 fuer 实验 Experimentelle 病理学 Pathologie und 药理学 Pharmakologie. 卷 Vol. 146, pg。 208 Pg. 208, 1929.
老鼠 口服 oral-老鼠 mouse LD50 6332 mg/kg Nippon eiseigaku Eiseigaku 扎什 Zasshi. 日本 Japanese 日志 Journal of 卫生 Hygiene. 卷 Vol. 28, pg。 463 Pg. 463, 1973.
腹腔内小鼠 intraperitoneal-老鼠 mouse LD50 200 mg/kg 国民 National 技术 Technical Information 服务 Service. 卷 Vol. AD691-490
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皮肤毒性 Dermal Toxicity: |
皮下老鼠 subcutaneous-老鼠 mouse LD50 1650 mg/kg 档案 Archives 国际化 Internationales de 药代动力学 Pharmacodynamie et de 疗法 Therapie. 卷 Vol. 128, pg。 135 Pg. 135, 1960.
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吸入毒性 Inhalation Toxicity: |
未定 Not determined
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使用安全信息 Safety in Use Information:
类别 Category: | antimicrobial agents |
对羟基苯甲酸丙酯的使用建议水平最高为 Recommendation for propyl paraben usage levels up to: | | 不用于香水。 not for fragrance use.
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采用 Use 等级 levels for FEMA GRAS flavoring 物质 substances on 哪一个 which the FEMA 专家 Expert 面板 Panel 基于 based its 判断 judgments that the 物质 substances are 通常 generally 公认的 recognized as 安全 safe (GRAS). |
The 专家 Expert 面板 Panel 也 also 发表 publishes 分离 sepa率 rate 广泛 extensive 评论 评论 reviews of 科学的 scientific information on all FEMA GRAS flavoring 物质 substances and can be 发现 found at FEMA 味道 Flavor Ingredient 图书馆 Library |
出版编号 publication number: 3 |
单击此处查看出版物3 Click here to view publication 3 |
| 平均 average 通常 usual 百万分之几 ppm | 平均 average 最大 maximum 百万分之几 ppm |
焙烤食品 baked goods: | - | 96.00000 |
饮料(不含醇) beverages(nonalcoholic): | 0.20000 | 32.00000 |
醇饮料 beverages(alcoholic): | - | - |
早餐麦片 breakfast cereal: | - | - |
起司 cheese: | - | - |
口香糖 chewing gum: | - | - |
调味品/调味品 condiments / relishes: | - | - |
糖果烧烤 confectionery froastings: | - | - |
蛋制品 egg products: | - | - |
脂肪/油 fats / oils: | - | - |
鱼产品 fish products: | - | - |
冷冻乳制品 frozen dairy: | - | 30.00000 |
水果冰 fruit ices: | - | 30.00000 |
明胶/布丁 gelatins / puddings: | - | - |
砂糖 granulated sugar: | - | - |
肉汁 gravies: | - | - |
硬糖 hard candy: | - | 96.00000 |
仿乳制品 imitation dairy: | - | - |
速溶咖啡/茶 instant coffee / tea: | - | - |
果酱/果冻 jams / jellies: | - | - |
肉制品 meat products: | - | - |
奶制品 milk products: | - | - |
坚果产品 nut products: | - | - |
其他谷物 other grains: | - | - |
家禽 poultry: | - | - |
加工水果 processed fruits: | - | - |
加工蔬菜 processed vegetables: | - | - |
重构蔬菜 reconstituted vegetables: | - | - |
调味料 seasonings / flavors: | - | - |
休闲食品 snack foods: | - | - |
软糖 soft candy: | - | - |
汤类 soups: | - | - |
糖替代品 sugar substitutes: | - | - |
甜酱 sweet sauces: | - | - |
安全参考 Safety references:
参考资料 References:
| 4-羟基苯甲酸丙酯 propyl 4-hydroxybenzoate |
NIST化学网络书籍 NIST Chemistry WebBook: | 搜索INCHI |
加拿大国内分公司。清单 Canada Domestic Sub. List: | 94-13-3 |
pubchem(cid) Pubchem (cid): | 7175 |
pubchem(sid) Pubchem (sid): | 134970804 |
其他资料 Other Information:
(iupac) (IUPAC): | 元素的原子量2009 Atomic Weights of the Elements 2009 |
(iupac) (IUPAC): | 元素的原子量2009(pdf) Atomic Weights of the Elements 2009 (pdf) |
影片 Videos: | 元素周期表 The Periodic Table of Videos |
RBC : | 本网站使用的原子量 Atomic Weights use for this web site |
(iupac) (IUPAC): | 元素周期表 Periodic Table of the Elements |
食品中添加的fda物质(以前为af) FDA Substances Added to Food (formerly EAFUS): | 视图 View |
用于食品接触物质的fda间接添加剂 FDA Indirect Additives used in Food Contact Substances: | 视图 View |
CHEBI: | 视图 View |
CHEMBL: | 视图 View |
KEGG (GenomeNet): | D01422 |
hmdb(人类代谢组数据库) HMDB (The Human Metabolome Database): | HMDB32574 |
食物 FooDB: | FDB010511 |
出口关税代码 Export Tariff Code: | 2918.29.7500 |
fda食品添加剂状况清单 FDA Listing of Food Additive Status: | 视图 View |
雾度图 Haz-Map: | 视图 View |
家庭用品 Household Products: | 搜索 Search |
化学蜘蛛 ChemSpider: | 视图 View |
维基百科 Wikipedia: | 视图 View |
rsc学习化学 RSC Learn Chemistry: | 视图 View |
配方/制剂 Formulations/Preparations: • 采用 Usepaopp usepaopp农药代码061203;商品名 : 丙基化工 propyl chemsept, 化学杀虫剂 chemacide pk.
•等级 •grade: 美国药典 united states pharmacopeia, "食品化学法典 food chemical codex"
•商品名 •trade names: 庚糖 aseptoform p, 杀虫剂 betacide p, betacine p, Bonomold Op bonomold op, 化学杀手 chemacide pk, 化学杀菌剂 chemocide pk, 尼泊金 nipagin p, 尼帕索 nipasol, 尼帕索尔 nipasol m, 尼帕索尔 nipasol m, 尼帕唑 nipazol, paraben, 准的 parasept, 帕色酚 paseptol, 保存p preserval p, 宣传 propagin, 丙基庚醇 propyl aseptoform, 丙基丁醚 propyl butex, 丙基化学庚 propyl chemosept, 丙基化工 propyl chemsept, 对乙酰propyl parasept, 蛋白质 protaben p, 保守性肺炎 pulvis conservans, 索布洛尔 solbrol p, 和tegosept tegosept页
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潜在搅拌机 Potential Blenders and core 组件 components note
气味 For Odor |
burnt |
琥珀油 amber oil FR |
rum ether FL/FR |
巧克力 chocolate |
香草基 vanillyl ethyl ether FL/FR |
咖啡 coffee |
furfuryl mercaptan FL/FR |
果味的 fruity |
ethyl 3-hydroxyhexanoate FL/FR |
绿 green |
3,7- di甲基- methyl-6-octenoic acid FL/FR |
herbal |
橡子 acorn acetate FR |
皮革的 leathery |
角质层 ca商店 storeum absolute FL/FR |
酚醛的 phenolic |
2,3- dimethyl benzofuran FL/FR |
ortho- guaiacol FL/FR |
4- 甲基- methyl-2,6-dimethoxyphenol FL/FR |
piper 甲壳虫 betle 叶 leafoil FR |
2- propyl phenol FL/FR |
2,5- xylenol FL/FR |
smoky |
桦木 birch taroil FL/FR |
cade cadeoil FR |
2,6- dimethoxyphenol FL/FR |
α alpha- ethoxy-ortho-cresol FL/FR |
4- ethyl phenol FL/FR |
火成的 pyroligneous acids acids FL/FR |
火成的 pyroligneous acids acids hickory FL/FR |
辣的 spicy |
荜澄茄/山苍子 cubeboil FL/FR |
4- ethyl guaiacol FL/FR |
胡椒 pepper 树 tree berryoil FL/FR |
woody |
雪松木 cedarwoodoil china FR |
guaiacyl acetate FL/FR |
用于调味 For Flavor |
找不到适合这些的口味组 No flavor group found for these |
benzyl disulfide FL |
桦木 birch taroil FL/FR |
α alpha- ethoxy-ortho-cresol FL/FR |
1- methyl pyrrole FL |
prenyl mercaptan FL |
2- propyl phenol FL/FR |
burnt |
burnt |
rum ether FL/FR |
chemical |
2,3- dimethyl benzofuran FL/FR |
咖啡 coffee |
furfuryl mercaptan FL/FR |
花的 floral |
3,7- di甲基- methyl-6-octenoic acid FL/FR |
果味的 fruity |
ethyl 3-hydroxyhexanoate FL/FR |
皮革的 leathery |
角质层 ca商店 storeum absolute FL/FR |
多肉的 meaty |
4- allyl-2,6-dimethoxyphenol FL |
药用的 medicinal |
2,6- dimethoxyphenol FL/FR |
发霉的 musty |
2,5- xylenol FL/FR |
洋葱 onion |
2- 甲基- methyl-1,3-dithiolane FL |
酚醛的 phenolic |
4- 甲基- methyl-2,6-dimethoxyphenol FL/FR |
拉米 rummy |
香草基 vanillyl ethyl ether FL/FR |
smoky |
4- ethyl phenol FL/FR |
火成的 pyroligneous acids acids FL/FR |
火成的 pyroligneous acids acids hickory FL/FR |
dextro- xylose FL |
辣的 spicy |
花栗鼠 chipotle 辣椒 chili oleoresin FL |
荜澄茄/山苍子 cubeboil FL/FR |
胡椒 pepper 树 tree berryoil FL/FR |
woody |
4- ethyl guaiacol FL/FR |
ortho- guaiacol FL/FR |
guaiacyl acetate FL/FR |
潜在用途 Potential Uses:
存在(自然 Occurrence (nature, food, 其他) other): note
| 自然界中找不到 not found in nature |
同义词 Synonyms:
| 链状 aseptoform P | | 拜耳 bayer D 206 | | benzoic acid, 4-羟基 4-hydroxy-, 丙酯 propyl ester | | benzoic acid, 对羟基 p-hydroxy-, 丙酯 propyl ester | | 杀菌剂 beta betacide P | | beta betacine P | | Bonomold bonomold OP | | 化学杀虫剂 chemacide pk PK | | 化学杀菌剂 chemocide pk PK | p- | hydroxy propyl benzoate | 4- | hydroxy-benzoic acid 丙酯 propyl ester | 4- | hydroxybenzoic acid N-丙酯 propyl ester | 4- | hydroxybenzoic acid 丙酯 propyl ester | p- | hydroxybenzoic acid 丙酯 propyl ester | para- | hydroxybenzoic acid 丙酯 propyl ester | 4- | hydroxybenzoic acid propylester | 4- | hydroxybenzoic acid, 丙酯 propyl ester | p- | hydroxybenzoic 丙酯 propyl ester | p- | hydroxypropyl benzoate | | Mekkings mekkings P | | 尼泊金 nipagin P | | 尼帕索 nipasol M | | 尼帕索 nipasol P | | 尼帕唑 nipazol | | 帕色酚 paseptol | | 保存 preserval P | | 宣传 propagin | | 4-羟基苯甲酸丙酯 propyl 4-hydroxybenzoate | N- | 4-羟基苯甲酸丙酯 propyl 4-hydroxybenzoate | | 丙基庚醇 propyl aseptoform | | 丙基丁醚 propyl butex | | 丙基化学庚 propyl chemosept | | 丙基化工 propyl chemsept | | propyl p-hydroxybenzoate | N- | propyl p-hydroxybenzoate | | propyl para hydroxy benzoate | | propyl 对羟基苯甲酸酯 para-hydroxybenzoate | N- | propyl 对羟基苯甲酸酯 para-hydroxybenzoate | | 对羟基苯甲酸丙酯 Propyl p-hydroxybenzoates (印度 india) | | propyl 对羟基苯甲酸酯 parahydroxybenzoate | | 对乙酰propyl parasept | | propyl-p-hydroxybenzoate | | propyl-p-hydroxybenzoate 美国邮政 USP/nf NF | | propylparaben | N- | propylparaben | | propyl准的 parasept | | 蛋白质 protaben P | | 索洛尔 solbrol P | | tegosept tegosept P |
文章 Articles:
已发布 PubMed:男女队列中重复测定尿酚和对羟基苯甲酸酯的预测因子和变异性。 Predictors and Variability of Repeat Measurements of Urinary Phenols and Parabens in a Cohort of Shanghai Women and Men. |
已发布 PubMed:所选食品防腐剂对歐洲海濱草的抗菌和抗生物膜作用。从鸡肉样品中分离出来。 Antimicrobial and antibiofilm effects of selected food preservatives against Salmonella spp. isolated from chicken samples. |
已发布 PubMed:尿的 Urinary 浓度 concentrations of 环境的 environmental 酚类 phenols in 孕 pregnant 女 women in a 飞行员 pilot 研究 study of the 国民 National 儿童 Children's 研究 Study. |
已发布 PubMed: 具有荧光检测功能的灵敏,强大的hplc测定法,用于定量测定 体血浆中的泊马度胺 pomalidomide进行药代动力学分析。 |
已发布 PubMed:同时测定某些邻苯二甲酸酯代谢物 Simultaneous determination of some phthalate metabolites, 超高压液相色谱-串联质谱法测定尿液中的对羟基苯甲酸酯和二苯甲酮-3。 parabens and benzophenone-3 in urine by ultra high pressure liquid chromatography tandem mass spectrometry. |
已发布 PubMed:一种筛选美国的方法有关种族/民族和与收入相关的差异的环境生物监测数据。 A method to screen U.S. environmental biomonitoring data for race/ethnicity and income-related disparity. |
已发布 PubMed:健壮的基于离子液体的分散液-液微萃取预浓缩后,使用多元统计方法同时对羟基苯甲酸甲酯和对羟基苯甲酸甲酯进行多组分分光光度监测。 Simultaneous multicomponent spectrophotometric monitoring of methyl and propyl parabens using multivariate statistical methods after their preconcentration by robust ionic liquid-based dispersive liquid-liquid microextraction. |
已发布 PubMed:双酚A二缩水甘油醚的广泛存在 Widespread occurrence of bisphenol A diglycidyl ethers, 对羟基苯甲酸酯(对羟基苯甲酸酯) p-hydroxybenzoic acid esters (parabens), 二苯甲酮型uv过滤器 benzophenone type-UV filters, 三氯生 triclosan, 和雅典 尿中的三氯卡班 and triclocarban in human urine from Athens, 希腊。 Greece. |
已发布 PubMed:生育诊所妇女在怀孕期间使用个 护理产品以及尿中邻苯二甲酸酯代谢物和对羟基苯甲酸酯的浓度。 Personal care product use and urinary phthalate metabolite and paraben concentrations during pregnancy among women from a fertility clinic. |
已发布 PubMed:口服α-酮戊二酸新配方治疗氰化物中毒的药物的加速稳定性和生物测定。 Accelerated stability and bioassay of a new oral α-ketoglutarate formulation for treating cyanide poisoning. |
已发布 PubMed:两性官能团改性的有机-无机杂化二氧化硅材料,可作为固相萃取酸性和碱性化合物的吸附剂。 Ampholine-functionalized hybrid organic-inorganic silica material as sorbent for solid-phase extraction of acidic and basic compounds. |
已发布 PubMed:来自中国的个 护理产品中的邻苯二甲酸盐和对羟基苯甲酸酯 Phthalates and parabens in personal care products from China: 浓度和 体暴露。 concentrations and human exposure. |
已发布 PubMed:韩国孕妇及其相配新生儿中尿对羟基苯甲酸酯浓度 Urinary paraben concentrations among pregnant women and their matching newborn infants of Korea, 以及与氧化应激生物标志物的关联。 and the association with oxidative stress biomarkers. |
已发布 PubMed:循环血清异雌激素和乳房X线照片的乳房密度。 Circulating serum xenoestrogens and mammographic breast density. |
已发布 PubMed:中国食品中对羟基苯甲酸酯的含量及其对 体饮食的影响。 Occurrence of parabens in foodstuffs from China and its implications for human dietary exposure. |
已发布 PubMed:黑曲霉切片在花生粉提取琼脂上丁基化羟基茴香醚和对羟基苯甲酸丙酯存在下生产水解酶。 Hydrolytic enzymes production by Aspergillus section Nigri in presence of butylated hydroxyanisole and propyl paraben on peanut meal extract agar. |
已发布 PubMed:匹兹堡地区地表水和鱼脑组织中对羟基苯甲酸酯和双酚a的研究。 A study of parabens and bisphenol A in surface water and fish brain tissue from the Greater Pittsburgh Area. |
已发布 PubMed:分配 Distribution, 变化性 variability, 波多黎各孕妇尿液中苯酚和对羟基苯甲酸酯的浓度和预测指标。 and predictors of urinary concentrations of phenols and parabens among pregnant women in Puerto Rico. |
已发布 PubMed:美国和中国的儿童和成 中尿对羟基苯甲酸及其酯(对羟基苯甲酸酯)的特征曲线。 Characteristic profiles of urinary p-hydroxybenzoic acid and its esters (parabens) in children and adults from the United States and China. |
已发布 PubMed:相双搅拌棒吸附萃取-高效液相色谱法分析饮料样品中不同极性的防腐剂 Analysis of preservatives with different polarities in beverage samples by dual-phase dual stir bar sorptive extraction combined with high-performance liquid chromatography. |
已发布 PubMed:毛细管区带电泳法测定饮料中的十六种食品添加剂 [Determination of sixteen food additives in beverage by capillary zone electrophoresis]. |
已发布 PubMed:切除 的小鼠子宫营养分析,包含36种化学物质。 Ovariectomized mouse uterotrophic assay of 36 chemicals. |
已发布 PubMed:防止 类感染艾滋 的铝箔聚乙烯袋。 A Foilized Polyethylene Pouch for the Prevention of Transmission of HIV from Mother to Child. |
已发布 PubMed:对羟基苯甲酸酯(对羟基苯甲酸酯)的发生和 体暴露 Occurrence and human exposure of p-hydroxybenzoic acid esters (parabens), 双酚a二缩水甘油醚(徽章) bisphenol A diglycidyl ether (BADGE), 及其来自美国和三个东亚国家的室内灰尘中的水解产物。 and their hydrolysis products in indoor dust from the United States and three East Asian countries. |
已发布 PubMed:肠道菌群代谢对尼泊金丁酯诱导的hepg2细胞培养毒性的保护作用。 Protective role of metabolism by intestinal microflora in butyl paraben-induced toxicity in HepG2 cell cultures. |
已发布 PubMed:固相微萃取纤维与分子印迹聚合物结合制备大豆样品中对羟基苯甲酸酯的制备及选择性识别。 Preparation and selective recognition of a novel solid-phase microextraction fiber combined with molecularly imprinted polymers for the extraction of parabens in soy sample. |
已发布 PubMed: 质谱-液相色谱-四极杆飞行时间质谱(lc-qtof-ms LC-QTOF-MS)对废水中对羟基苯甲酸酯和卤代副产物的发生和生物降解进行评价 |
已发布 PubMed:对羟基苯甲酸酯对calbindin-d(9k)基因表达的诱导的协同作用通过gh3细胞中的孕激素受体介导的途径起作用。 Synergistic effects of parabens on the induction of calbindin-D(9k) gene expression act via a progesterone receptor-mediated pathway in GH3 cells. |
已发布 PubMed:肝素和对羟基苯甲酸酯对白念珠菌生物膜和浮游细胞的影响的体外分析。 In vitro analyses of the effects of heparin and parabens on Candida albicans biofilms and planktonic cells. |
已发布 PubMed:固相萃取1的分子印迹微球的制备及评价 Preparation and evaluation of molecularly imprinted microspheres for solid-phase extraction of 1,大豆中的4-羟基苯甲酸酯。 4-hydroxybenzoic acid esters in soy. |
已发布 PubMed:持久性有机污染物和对羟基苯甲酸酯的雌激素活性基于稳定转染的 类雌激素受体-α转录激活测定法(oecd tg 455)。 Estrogenic Activity of Persistent Organic Pollutants and Parabens Based on the Stably Transfected Human Estrogen Receptor-α Transcriptional Activation Assay (OECD TG 455). |
已发布 PubMed:加压热水萃取-搅拌棒吸附萃取-热脱附-气相色谱-质谱法测定室内灰尘中的对羟基苯甲酸酯 Determination of parabens in house dust by pressurised hot water extraction followed by stir bar sorptive extraction and thermal desorption-gas chromatography-mass spectrometry. |
已发布 PubMed:高效液相色谱法同时测定防晒产品中的九种紫外线过滤剂和四种防腐剂。 Simultaneous determination of nine UV filters and four preservatives in suncare products by high-performance liquid chromatography. |
已发布 PubMed:hplc测定二元混合抗寄生虫兽用制剂中的活性物质。 Determination of active substances in binary mixture antiparasitic veterinary formulations by HPLC. |
已发布 PubMed:苯甲酸酯x受体锌指基因开关用于药物诱导的转录调控。 Benzoate X receptor zinc-finger gene switches for drug-inducible regulation of transcription. |
已发布 PubMed:香烟成分毒理学的综合评估 A comprehensive evaluation of the toxicology of cigarette ingredients: 芳香族和脂肪族醇化合物。 aromatic and aliphatic alcohol compounds. |
已发布 PubMed:由单一的含磷酸盐的二甲基丙烯酸酯单体合成的整体毛细管柱,用于肽和蛋白质的阳离子交换层析。 Monolithic capillary columns synthesized from a single phosphate-containing dimethacrylate monomer for cation-exchange chromatography of peptides and proteins. |
已发布 PubMed:对苯二酚美容霜的快速灵敏高效液相色谱分析 Fast and sensitive high performance liquid chromatography analysis of cosmetic creams for hydroquinone, 苯酚和六种防腐剂。 phenol and six preservatives. |
已发布 PubMed:绝经后妇女的对羟基苯甲酸酯血浆浓度和自我报告的个 护理产品使用 Plasma concentrations of parabens in postmenopausal women and self-reported use of personal care products: 现在 nowac后基因组研究。 |
已发布 PubMed:一种新化合物 A new compound, 七胺 jolynamine, 来自海洋褐藻jolyna 海带 laminarioides。 |
已发布 PubMed:在吹填密封包装中吸附抗菌剂。 Sorption of antimicrobial agents in blow-fill-seal packs. |
已发布 PubMed:尿液中对羟基苯甲酸酯的浓度和血清激素水平 Urinary concentrations of parabens and serum hormone levels, 精液质量参数 semen quality parameters, 和胚芽脱氧核糖核酸 DNA损伤。 |
已发布 PubMed:从莲lum种子中分离的4-羟基苯甲酸烷基酯对5-ht3a受体介导的电流的调节 Regulation of the 5-HT3A receptor-mediated current by alkyl 4-hydroxybenzoates isolated from the seeds of Nelumbo nucifera. |
已发布 PubMed:同时对羟基苯甲酸酯定量 Simultaneous quantitation of parabens, 三氯生 triclosan, 固相萃取-气相色谱-质谱法测定室内尘埃中的三氯生和甲基三氯生 and methyl triclosan in indoor house dust using solid phase extraction and gas chromatography-mass spectrometry. |
已发布 PubMed:食品级抗氧化剂和抗菌剂,可控制花生粒中黑曲霉的生长和and曲霉毒素。 Food-grade antioxidants and antimicrobials to control growth and ochratoxin a production by Aspergillus section Nigri on peanut kernels. |
已发布 PubMed:规模化固相萃取法测定水样中的合成酚类抗氧化剂及其代谢产物 Determination of synthetic phenolic antioxidants and their metabolites in water samples by downscaled solid-phase extraction, 甲硅烷基化和气相色谱-质谱法。 silylation and gas chromatography-mass spectrometry. |
已发布 PubMed:氧化性dna损伤有助于对羟基苯甲酸丙酯在哺乳动物细胞中的毒性。 Oxidative DNA damage contributes to the toxic activity of propylparaben in mammalian cells. |
已发布 PubMed:罂粟碱盐酸盐溶液的光稳定化。 Photostabilization of papaverine hydrochloride solutions. |
已发布 PubMed:对羟基苯甲酸酯在桩固体分散体中的溶解速率提高及其对亲水性基质片剂释放的影响。 Dissolution rate enhancement of parabens in PEG solid dispersions and its influence on the release from hydrophilic matrix tablets. |
已发布 PubMed:抗氧化剂混合物对花生粉提取琼脂在不同水分活度条件下黑曲霉菌种生长和曲霉毒素的影响 Effect of antioxidant mixtures on growth and ochratoxin a production of Aspergillus section Nigri species under different water activity conditions on peanut meal extract agar. |
已发布 PubMed:接触抗雄激素化学品 Combined exposures to anti-androgenic chemicals: 逐步进行累积风险评估。 steps towards cumulative risk assessment. |
已发布 PubMed:热脱附-气相色谱-质谱法测定空气中个 护理产品的方法开发。 Development of a thermal desorption-gas chromatography-mass spectrometry method for determining personal care products in air. |
已发布 PubMed:含磷酸官能团的聚合物阳离子交换整体柱,用于肽和蛋白质的毛细管液相色谱分析。 Polymeric cation-exchange monolithic columns containing phosphoric acid functional groups for capillary liquid chromatography of peptides and proteins. |
已发布 PubMed:毛细管在收集液-液微萃取后收集比水轻的萃取溶剂中的用途及其在气相色谱法-火焰电离检测中测定不同样品中对羟基苯甲酸酯的应用。 Use of a capillary tube for collecting an extraction solvent lighter than water after dispersive liquid-liquid microextraction and its application in the determination of parabens in different samples by gas chromatography--flame ionization detection. |
已发布 PubMed: 经济合作与发展组织(经合组织 OECD)内分泌干扰物筛选和测试方法的体外研究-建立重组大鼠雄激素受体(rrar)结合测定法。 |
已发布 PubMed:固相萃取-高效液相色谱法测定水果和果酱中的六种对羟基苯甲酸酯 [Determination of six p-hydroxybenzoates in fruits and jams using solid-phase extraction-high performance liquid chromatography]. |
已发布 PubMed:槟榔和伯克霍尔德氏菌可降解对羟基苯甲酸酯。 Degradation of parabens by Pseudomonas beteli and Burkholderia latens. |
已发布 PubMed:内分泌干扰化合物在体外的混合作用。 Mixture effects of endocrine disrupting compounds in vitro. |
已发布 PubMed:美国尿液中四种对羟基苯甲酸酯的浓度 口 Urinary concentrations of four parabens in the U.S. population: nhanes 2005-2006。 NHANES 2005-2006. |
已发布 PubMed:对羟基苯甲酸丙酯控制花生粉提取物琼脂上黑曲霉菌种的生长和曲霉毒素的生产。 Use of propyl paraben to control growth and ochratoxin A production by Aspergillus section Nigri species on peanut meal extract agar. |
已发布 PubMed:血清中环境酚和对羟基苯甲酸酯共轭物种的稳定性。 Stability of the conjugated species of environmental phenols and parabens in human serum. |
已发布 PubMed:在新生儿重症监护室早产儿中接触双酚a和其他酚。 Exposure to bisphenol A and other phenols in neonatal intensive care unit premature infants. |
已发布 PubMed:通过食品级抗氧化剂的配制对花生曲霉节节黄酮种群进行采后控制。 Postharvest control of peanut Aspergillus section Flavi populations by a formulation of food-grade antioxidants. |
已发布 PubMed:对羟基苯甲酸酯 Parabens as agents for 改善 improving 番红花素 crocetin esters' 保质期 shelf-life in 水性 aqueous 藏红花 saffron extracts. |
已发布 PubMed:肠毒素as-48灭活生果中的李斯特菌李斯特菌。 Inactivation of Listeria monocytogenes in raw fruits by enterocin AS-48. |
已发布 PubMed:和皮肤.s 02-放在儿童无法触及的地方.s 16-远离火源-禁止吸烟.s 24/25-避免接触皮肤和眼睛.s 36/37/39-穿着合适的衣服 Analysis and quantification of parabens in cosmetic products by utilizing hollow fibre-supported liquid membrane and high performance liquid chromatography with ultraviolet detection. |
已发布 PubMed:具有峰聚焦功能的自动在线色谱柱切换hplc-ms / ms方法,用于测量对羟基苯甲酸酯 Automated on-line column-switching HPLC-MS/MS method with peak focusing for measuring parabens, 三氯生 triclosan, 以及 乳中的其他环境酚。 and other environmental phenols in human milk. |
已发布 PubMed:结合基于肠毒素as-48的物理化学处理灭活豆芽中的革兰氏阴性细菌。 Combined physico-chemical treatments based on enterocin AS-48 for inactivation of Gram-negative bacteria in soybean sprouts. |
已发布 PubMed:某些芳族酯合成的环保方法 Eco-friendly methodologies for the synthesis of some aromatic esters, 著名的化妆品成分。 well-known cosmetic ingredients. |
已发布 PubMed:流动注射分析的在线预处理和化妆品中对羟基苯甲酸酯的测定 On-line pretreatment and determination of parabens in cosmetic products by combination of flow injection analysis, 固相萃取和胶束电动色谱。 solid-phase extraction and micellar electrokinetic chromatography. |
已发布 PubMed:对peo-ppo-peo共聚物的热可逆凝胶化的影响。 Effect of pharmaceuticals on thermoreversible gelation of PEO-PPO-PEO copolymers. |
已发布 PubMed:环境雌激素样化合物在cho-k1细胞中的遗传毒性作用。 Genotoxic effects of environmental estrogen-like compounds in CHO-K1 cells. |
已发布 PubMed:对羟基苯甲酸丙酯与二棕榈酰磷脂酰胆碱双层的相互作用 Interaction of propyl paraben with dipalmitoyl phosphatidylcholine bilayer: 差示扫描量热法和核磁共振研究。 a differential scanning calorimetry and nuclear magnetic resonance study. |
已发布 PubMed:在氯化水中形成对羟基苯甲酸酯的卤化副产物。 Formation of halogenated by-products of parabens in chlorinated water. |
已发布 PubMed:评估某些食品添加剂和污染物。 Evaluation of certain food additives and contaminants. |
已发布 PubMed:高效液相色谱法同时测定食品中的九种防腐剂 [Simultaneous determination of nine kinds of preservatives in foods by HPLC]. |
已发布 PubMed:食品级抗氧化剂在不同水分条件下对花生谷物的抗黄曲霉毒素生成特性。 Antiaflatoxigenic property of food grade antioxidants under different conditions of water activity in peanut grains. |
已发布 PubMed:具有低疏水性的聚合物整体结构,可用于肽和蛋白质的强阳离子交换毛细管液相色谱。 Polymer monoliths with low hydrophobicity for strong cation-exchange capillary liquid chromatography of peptides and proteins. |
已发布 PubMed:[通过气相色谱/质谱联用固相萃取同时测定化妆品中邻苯二甲酸酯和对羟基苯甲酸酯] [Simultaneous determination of phthalates and parabens in cosmetic products by gas chromatography/mass spectrometry coupled with solid phase extraction]. |
已发布 PubMed:对羟基苯甲酸丙酯对二棕榈酰磷脂酸囊泡的影响 Effect of propyl paraben on the dipalmitoyl phosphatidic acid vesicles. |
已发布 PubMed:双酚a共轭物的时间稳定性 Temporal stability of the conjugated species of bisphenol A, 对羟基苯甲酸酯 parabens, 和 类尿液中的其他环境酚。 and other environmental phenols in human urine. |
已发布 PubMed:在卢旺达购买的通用抗逆转录 药物的hplc分析。 HPLC analysis of generic antiretroviral drugs purchased in Rwanda. |
已发布 PubMed:制剂因子对双氯芬酸体外和实验性市售滴眼液通过山羊角膜的体外渗透的影响 Effect of formulation factors on in-vitro permeation of diclofenac from experimental and marketed aqueous eye drops through excised goat cornea. |
已发布 PubMed:同时 Simultaneous, 稳定性指示 stability indicating, hplc-dad法测定止咳糖浆中的愈创甘油醚以及对羟基苯甲酸甲酯和对羟基苯甲酸丙酯。 HPLC-DAD determination of guaifenesin and methyl and propyl-parabens in cough syrup. |
已发布 PubMed:肠毒素as-48浸入溶液对蔬菜食品中李斯特菌的影响 Effect of immersion solutions containing enterocin AS-48 on Listeria monocytogenes in vegetable foods. |
已发布 PubMed:对液体培养基中黄萎病菌的化学成分研究的贡献。 Contribution to the study of the chemical composition of Verticillium albo-atrum secretions in liquid media. |
已发布 PubMed:散装药物和注射制剂中醋酸甲羟孕酮的稳定性指示hplc方法。 A stability-indicating HPLC method for medroxyprogesterone acetate in bulk drug and injection formulation. |
已发布 PubMed:酚类抗氧化剂对芽的体外作用 In vitro effect of phenolic antioxidants on germination, 花生曲霉切片黄素的生长和黄曲霉毒素b的积累。 growth and aflatoxin B accumulation by peanut Aspergillus section Flavi. |
已发布 PubMed:稳定性表明反相液相色谱法测定了甲硝唑苯甲酸酯和呋喃二甲酸呋喃酯作为散剂和混悬剂型。 Stability indicating reversed-phase liquid chromatographic determination of metronidazole benzoate and diloxanide furoate as bulk drug and in suspension dosage form. |
已发布 PubMed:[熊果属种的体外敏感性。分离食品防腐剂]。 [In vitro susceptibility of a Staphylococcus spp. isolate to food preservatives]. |
已发布 PubMed:香烟烟雾冷凝物中羟基化多环芳烃的雌激素活性评估 Evaluation of estrogenic activities of hydroxylated polycyclic aromatic hydrocarbons in cigarette smoke condensate. |
已发布 PubMed:对羟基苯甲酸丙酯在大肠杆菌中诱导钾外流。 Propyl paraben induces potassium efflux in Escherichia coli. |
已发布 PubMed:对羟基苯甲酸酯对大肠杆菌的机械敏感通道的影响。大肠杆菌。 The effects of parabens on the mechanosensitive channels of E. coli. |
已发布 PubMed:稳定性指示hplc法测定赖诺普利的开发和验证 Development and validation of a stability indicating HPLC method for determination of lisinopril, 赖诺普利即用制剂中的赖诺普利降解产物和对羟基苯甲酸酯。 lisinopril degradation product and parabens in the lisinopril extemporaneous formulation. |
已发布 PubMed:利用萤光黄技术证明花蜜的重吸收。 The use of colloidal microgels as a (trans)dermal drug delivery system. |
已发布 PubMed:番泻苷a和b与药物赋形剂的相容性。 Compatibility of sennoside A and B with pharmaceutical excipients. |
已发布 PubMed:尼泊金丙酯抑制电压依赖性钠通道并保护心肌细胞免受缺血再灌注损伤。 Propyl paraben inhibits voltage-dependent sodium channels and protects cardiomyocytes from ischemia-reperfusion injury. |
已发布 PubMed:紫外线屏蔽剂和防腐剂对雄性花med中卵黄蛋白原和卵黄蛋白原产生的影响。 Effect of UV screens and preservatives on vitellogenin and choriogenin production in male medaka (Oryzias latipes). |
已发布 PubMed:液相色谱-紫外检测法测定剂型中的马来酸氯苯那敏和根。 Determination of chlorpheniramine maleate and tincture ipecac in dosage form by liquid chromatography with ultraviolet detection. |
已发布 PubMed:导数分光光度法测定对羟基苯甲酸甲酯和对羟基苯甲酸丙酯的面霜中联苯唑的含量 Determination of bifonazole in creams containing methyl- and propyl p-hydroxybenzoate by derivative spectrophotometric method. |
已发布 PubMed:在水活度和ph值不同的条件下使用抗氧化剂控制曲霉菌生长和黄曲霉毒素的生产。 Control of Aspergillus growth and aflatoxin production using antioxidants at different conditions of water activity and pH. |
已发布 PubMed:潜在的抗氧化剂用于控制整个玉米籽粒上的镰孢镰刀菌和枯萎镰刀菌的生长和伏马毒素的生产。 Potential use of antioxidants for control of growth and fumonisin production by Fusarium verticillioides and Fusarium proliferatum on whole maize grain. |
已发布 PubMed:prba的纯化和表征 Purification and characterization of PrbA, 一种来自泄殖腔肠杆菌的新酯酶,水解4-羟基苯甲酸(对羟基苯甲酸酯)的酯。 a new esterase from Enterobacter cloacae hydrolyzing the esters of 4-hydroxybenzoic acid (parabens). |
已发布 PubMed:反相高效液相色谱法测定化妆品中的4种防腐剂和6种防晒剂 [Determination of 4 antiseptics and 6 sunscreen agents in cosmetic products by reversed-phase high performance liquid chromatography]. |
已发布 PubMed:对羟基苯甲酸丙酯对男性 系统的影响。 Effects of propyl paraben on the male reproductive system. |
已发布 PubMed:通过限定的酯混合物调节生化屏障,增强酯前药替诺福韦酯富马酸二吡呋酯的肠道吸收。 Intestinal absorption enhancement of the ester prodrug tenofovir disoproxil fumarate through modulation of the biochemical barrier by defined ester mixtures. |
已发布 PubMed:内源性细胞脂质过氧化产物的气相色谱/质谱分析 Gas chromatography/mass spectrometric assay of endogenous cellular lipid peroxidation products: 9-和10-羟基硬脂酸定量分析。 quantitative analysis of 9- and 10-hydroxystearic acids. |
已发布 PubMed:通过从聚合物包衣中缓慢释放对羟基苯甲酸丙酯来抑制啤酒酵母。 Inhibition of Saccharomyces cerevisiae by slow release of propyl paraben from a polymer coating. |
已发布 PubMed:对羟基苯甲酸丙酯的安全性评估 Safety assessment of propyl paraben: 回顾已发表的文献。 a review of the published literature. |
已发布 PubMed:[一些对羟基苯甲酸烷基酯与 雌激素受体α和β的竞争性结合]。 [Competitive binding of some alkyl p-hydroxybenzoates to human estrogen receptor alpha and beta]. |
已发布 PubMed:体外酵母雌激素筛选和化学分析确定的家用回收和原纸中雌激素化合物的鉴定和定量。 Identification and quantification of estrogenic compounds in recycled and virgin paper for household use as determined by an in vitro yeast estrogen screen and chemical analysis. |
已发布 PubMed:安普那韦灵敏液相色谱分析 Sensitive liquid chromatographic assay for amprenavir, 类免疫缺陷 蛋白酶抑制剂 a human immunodeficiency virus protease inhibitor, 在 类血浆中 in human plasma, 脑脊液和精液。 cerebrospinal fluid and semen. |
已发布 PubMed:在子宫营养测定中缺乏食品防腐剂(对羟基苯甲酸酯)的雌激素作用。 Lack of oestrogenic effects of food preservatives (parabens) in uterotrophic assays. |
已发布 PubMed:盐对胶束的影响 Effect of Salts on the Micellization, 浑浊 Clouding, pluronic f127溶液的溶解行为。 and Solubilization Behavior of Pluronic F127 Solutions. |
已发布 PubMed:线粒体膜通透性转变在对羟基苯甲酸酯诱导的大鼠肝细胞毒性中的作用 Role of mitochondrial membrane permeability transition in p-hydroxybenzoate ester-induced cytotoxicity in rat hepatocytes. |
已发布 PubMed:肉豆蔻酸异丙酯中酮洛芬的简化,快速,高效液相色谱分析。 A simplified and rapid high-performance liquid chromatographic assay for ketoprofen in isopropyl myristate. |
已发布 PubMed:对羟基苯甲酸酯诱发离体大鼠肝细胞线粒体功能障碍和细胞毒性的机理 Mechanism of p-hydroxybenzoate ester-induced mitochondrial dysfunction and cytotoxicity in isolated rat hepatocytes. |
已发布 PubMed:胶苷743的分析 Analysis of Ecteinascidin 743, 一种新的有效的海洋来源的抗癌药 a new potent marine-derived anticancer drug, 高效液相色谱法与固相萃取相结合可制得 血浆中的维生素。 in human plasma by high-performance liquid chromatography in combination with solid-phase extraction. |
已发布 PubMed:一种在环境温度下保存唾液样品的方法。 A method for preserving saliva samples at ambient temperatures. |
已发布 PubMed:ph敏感的聚有机磷腈水凝胶的合成与表征。 Synthesis and characterization of pH-sensitive poly(organophosphazene) hydrogels. |
已发布 PubMed:高效液相色谱法同时测定咳嗽糖浆中的盐酸溴己辛,对羟基苯甲酸甲酯和对羟基苯甲酸丙酯和丙基酯,以及氢溴酸右美沙芬的含量。 Simultaneous determination of bromhexine hydrochloride and methyl and propyl p-hydroxybenzoate and determination of dextromethorphan hydrobromide in cough-cold syrup by high-performance liquid chromatography. |
已发布 PubMed:高效液相色谱法测定苯酚 High performance liquid chromatographic determination of phenoxetol, 对羟基苯甲酸甲酯 methyl paraben, 对羟基苯甲酸乙酯 ethyl paraben, 对羟基苯甲酸正丙酯 n-propyl paraben, 对羟基苯甲酸异丁酯 iso-butyl paraben, 对羟基苯甲酸正丁酯和croconazole croconazole.hcl。 |
已发布 PubMed:豚鼠最大化试验-采用多剂量设计。 The guinea pig maximization test--with a multiple dose design. |
已发布 PubMed:同时测定山梨酸 Simultaneous determination of sorbic acid, 食品中的苯甲酸和对羟基benzoic acid and parabens in foods: 意大利食品和饮料调查中采用了一种新的气相色谱-质谱联用技术。 a new gas chromatography-mass spectrometry technique adopted in a survey on Italian foods and beverages. |
已发布 PubMed: 类似于乙酸,pk pka值为4.76。这些酸相似强度来自于它们共同的-ch2cooh末端结构。纯丁酸为10.9摩尔。丁酸 |
已发布 PubMed:对羟基苯甲酸甲酯和对羟基苯甲酸丙酯的毒性 Ciliotoxicity of methyl- and propyl-p-hydroxybenzoates: 剂量反应和表面反应研究。 a dose-response and surface-response study. |
已发布 PubMed:使用析因实验对对羟基苯甲酸甲酯和对羟基苯甲酸丙酯的毒性进行动力学评估。 Kinetic evaluation of the ciliotoxicity of methyl- and propyl-p-hydroxybenzoates using factorial experiments. |
已发布 PubMed:一些药物中的抗氧化剂 Antioxidants in some pharmaceuticals, 化妆品和来自欧洲市场的食品。 cosmetics and food from the European market. |
已发布 PubMed:通过掺入抗菌剂来预防聚氨酯在体外细菌定植。 Prevention of bacterial colonization on polyurethane in vitro by incorporated antibacterial agent. |
已发布 PubMed:[调查 [Investigation, 化妆品中局部麻醉药和抗组胺药的鉴定和用量] identification and dosage of local anesthetics and antihistaminics in cosmetic products]. |
已发布 PubMed:鼻剂中使用的某些防腐剂对粘液纤毛清除率的黏液和纤毛成分的影响。 The effect of some preservatives used in nasal preparations on the mucus and ciliary components of mucociliary clearance. |
已发布 PubMed:高效液相色谱-紫外检测法同时测定 尿液中的甲基强的松龙和甲基强的松龙21- [8- [甲基-(2-磺乙基)氨基] -8-氧辛酸酯]钠盐 Simultaneous determination of methylprednisolone and methylprednisolone 21-[8-[methyl-(2-sulfoethyl)amino]-8-oxooctanoate] sodium salt in human urine by high-performance liquid chromatography with ultraviolet detection. |
已发布 PubMed:鼻用制剂中某些防腐剂对粘膜纤毛清除的影响。 The effect of some preservatives used in nasal preparations on mucociliary clearance. |
已发布 PubMed:水杨酸酯衍生物可能用于溃疡性结肠炎的评估 Assessment of salicylate derivatives for potential use in ulcerative colitis: 提议5-氨基水杨酸新作用? proposal for a new action of 5-aminosalicylic acid? |
已发布 PubMed:液相色谱法测定卷烟填料中对羟基苯甲酸丙酯。 Liquid chromatographic determination of propyl paraben in cigarette filler. |
已发布 PubMed:高效液相色谱法测定 血浆中的华法林。 Determination of warfarin in human plasma by high performance liquid chromatography. |
已发布 PubMed:某些防腐剂在磷酸氯喹糖浆中的适用性。 The suitability of some preservatives in chloroquine phosphate syrup. |
已发布 PubMed:高效液相色谱法测定 血浆中甲基强的松龙和甲基强的松龙21- [8- [甲基-(2-磺乙基)氨基] -8-氧辛酸酯]钠盐。 High-performance liquid chromatographic determination of methylprednisolone and methylprednisolone 21-[8-[methyl-(2-sulfoethyl)amino]-8-oxoctanoate] sodium salt in human plasma. |
已发布 PubMed:高效液相色谱法测定药物凝胶制剂中的盐酸克伦特罗。 HPLC determination of clenbuterol in pharmaceutical gel formulations. |
已发布 PubMed: 丁基化羟基茴香醚和其他酚类抗氧化剂在fischer Fischer 344大鼠前胃中的短期病理和增殖作用。 |
已发布 PubMed:羟基肉桂酸酯的化学性质及其对荧光假单胞菌的影响。 Properties of alkyl hydroxycinnamates and effects on Pseudomonas fluorescens. |
已发布 PubMed:高压液相色谱法测定肉末中对羟基苯甲酸甲酯和对羟基苯甲酸丙酯 High pressure liquid chromatographic determination of methyl and propyl p-hydroxybenzoates in comminuted meats. |
已发布 PubMed:外用妥布霉素和硫酸庆大霉素治疗眼部感染 Topical tobramycin and gentamicin sulfate in the treatment of ocular infections: 多中心研究。 multicenter study. |
已发布 PubMed:多组分抗胆碱能药物制剂的离子对高效液相色谱分离。 Ion-pair high-performance liquid chromatographic separation of a multicomponent anticholinergic drug formulation. |
已发布 PubMed:分光光度法测定牛奶中的某些防腐剂。 Spectrophotometric determination of some preservatives in milk. |
已发布 PubMed:氢氧化钾溶液10%用于酯的快速水解,以供分析。 Potassium hydroxide solution 10% for the fast hydrolysis of esters for analysis. |
已发布 PubMed:高压液相色谱法同时测定四种抗组胺药的组合 Quantitative determination of four antihistamines in combination by high-pressure liquid chromatography. |
已发布 PubMed:[有机硅衍生物的药物。 。和对羟基苯甲酸丙酯的甲基甲硅烷基衍生物]。 [Silicone derivatives of medicinal agents. XI. Methylsilyl derivatives of methyl and propyl p-hydroxybenzoate]. |
已发布 PubMed:表面活性剂-聚合物配合物的增溶性能 On the solubilization properties of surfactant-polymer complexes. |
已发布 PubMed:[对羟基苯甲酸丙酯。 4-羟基苯甲酸丙酯]。 [Propyl parahydroxybenzoate. Propyl 4-hydroxybenzoate]. |
已发布 PubMed:过敏性接触性皮炎为对羟基苯甲酸甲酯和对羟基苯甲酸丙酯。 Allergic contact dermatitis to methyl and propyl paraben. |
已发布 PubMed:硫醇盐保存的绿藻石莼/孔石莼越橘的相对稳定性 RELATIVE STABILITY OF PERTUSSIS VACCINE PRESERVED WITH MERTHIOLATE, 苄索氯铵 BENZETHONIUM CHLORIDE, 或对羟基苯甲酸酯。 OR THE PARABENS. |
已发布 PubMed:酚酸和酯对尿中细菌呼吸和繁殖的影响 EFFECT OF PHENOLIC ACIDS AND ESTERS ON RESPIRATION AND REPRODUCTION OF BACTERIA IN URINE. |
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