类别 Category:indirect food additives: adhesives and components of coatings
美国 US/欧盟 EU/ fda / jecfa / fema / Flavis / 文献 Scholar /专利 Patent :
物理性质 Physical Properties:
出现 Appearance: | 无色透明液体(est) colorless clear liquid (est) |
化验 Assay: | 95.00至100.00 95.00 to 100.00
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食品化学品法典列表 Food Chemicals Codex Listed: | No |
比重 Specific Gravity: | 0.92900 to 0.93500 @ 25.00 °C.
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磅每加仑-(est)。 Pounds per Gallon - (est).: | 7.730 to 7.780
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折光率 Refractive Index: | 1.41800 to 1.42400 @ 20.00 °C.
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沸点 Boiling Point: | 164.00 to 166.00 °C. @ 760.00 mm 汞 Hg
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蒸汽压力 Vapor Pressure: | 1.710000 毫米汞柱 mm汞 Hg @ 25.00 °C. |
蒸气密度 Vapor Density: | 4.0 ( 空气 Air = 1 ) |
闪点 Flash Point: | 143.00 °F. tcc TCC ( 61.67 °C. )
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logp(o / w) logP (o/w): | 0.026(est) 0.026 (est) |
溶于 Soluble in: |
| alcohol | | 水 water, 6.512e+005 mg/L @ 25 &deg °C (est) | | 水 water, 1.00e + 06 mg / l @ 25°C(实验) 1.00E+06 mg/L @ 25 °C (exp) |
感官特性 Organoleptic Properties:
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:
阿克玛 Arkema |
双丙酮醇 diacetone alcohol
气味 Odor: characteristic 采用 Use: 它也可以用于处理纺织品和皮革 It can also be used for the treatment of textiles and leather, 用于化学合成或用作清洁溶剂。 in chemical synthesis or as a cleaning solvent. |
Emd 微孔 Millipore |
仅供实验/研究使用。 For experimental / research use only. |
4-Hydroxy-4-methyl-2-pentanone
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Penta International |
双丙酮醇 diacetone alcohol
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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. |
4-羟基-4-甲基-2-戊酮≥98% 4-Hydroxy-4-methyl-2-pentanone ≥98%
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湿婆化学药品和制药 Shiva Chemicals and Pharmaceuticals |
双丙酮醇 diacetone alcohol
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西格玛·奥尔德里奇 Sigma-Aldrich: 奥尔德里奇 Aldrich |
仅供实验/研究使用。 For experimental / research use only. |
4-羟基-4-甲基-2-戊酮99% 4-Hydroxy-4-methyl-2-pentanone 99%
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银蕨化学 Silver Fern Chemical |
双丙酮醇 diacetone alcohol
气味 Odor: characteristic 采用 Use: 双丙酮醇主要在涂料工业和香基/香型应用中用作溶剂 Diacetone alcohol is mainly used as a solvent in industrial and professional applications in coatings, 打扫 cleaning, 油气田钻探 oil and gas filed drilling, 润滑剂 lubricants, 金属加工液 metal working fluids, 聚合物加工和水处理。在许多消费产品(如粘合剂)中都可以找到它 polymer processing and water treatment. It is found in a number of consumer products such as adhesives, 墨水 inks, 油漆 paints, 家用清洁剂和农药。该物质还是制备其他化合物的化学中间体。 household cleaners and agrochemicals. The substance is also a chemical intermediate for the preparation of other compounds. |
TCI AMERICA |
仅供实验/研究使用。 For experimental / research use only. |
双丙酮醇> 98.0%(gc) Diacetone Alcohol >98.0%(GC)
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环球防腐化学公司 Universal Preserv-A-Chem Inc. |
双丙酮醇 diacetone alcohol
气味 Odor: characteristic 采用 Use: 用于纤维素酯漆 It is used in cellulose ester lacquers, 特别是刷牙类型 particularly of the brushing type, 可以产生亮丽的光泽和坚硬的薄膜,并且希望没有气味。用于清漆稀释剂 where it produces brilliant gloss and hard film and where its lack of odor is desirable. It is used in lacquer thinners, 浓汤 dopes, 木渍 wood stains, 2-丁基氨基乙醇丁基乙醇胺正丁基单乙醇胺正丁基-2-羟乙基胺丁基(2-羟乙基)胺2-(丁基氨基)乙醇2-(正丁基氨基)乙醇2-(正单丁基氨基)乙醇2-丁基氨基乙醇2-正丁基氨基乙醇正丁基氨基乙醇丁基celov丁基乙醇胺正丁基乙醇胺丁基单乙醇胺乙醇 wood preservatives and printing pastes; in coating compositions for paper and textiles; permanent markers; in making artificial silk and leather; in imitation gold leaf; in celluloid cements; as a preservative for animal tissue; in metal cleaning compounds; in the manufacture of photographic film; and in hydraulic brake fluids, 通常将其与等量的蓖麻油混合。 where it is usually mixed with an equal volume of castor oil. |
韦德公司 Wedor Corporation |
双丙酮醇 diacetone alcohol
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安全信息 Safety Information:
首选SDS Preferred SDS: 视图 View |
欧洲信息 European information : |
最重要的危害 Most important hazard(s): | xi-刺激性 Xi - Irritant |
R 36 - 烦 的 Irritating to 眼睛 眼睛 eyes. S 02 - 保持 Keep out of the 达到 reach of 孩子们 children. S 25 - 避免 Avoid contact with 眼睛 眼睛 eyes. S 26 - In 案件 case of contact with 眼睛 眼睛 eyes, 冲洗 rinse 立即 immediately with 充裕 plenty of 水 water and 寻求 seek 医疗 medical 忠告 advice. S 36/39 - 穿 Wear 适当 suitable 服装 clothing and 眼睛 eye/face 保护 protection.
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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: |
灌胃鼠 gavage-rat LD50 [性别 sex: M] 4920 mg/kg kg (迈尔斯 Myers et al., 1977a) 1977a)
口鼠 oral-rat LD50 4000 mg/kg kg (神话 Smyth, 1946a) 1946a)
老鼠 oral-mouse LD50 3950 mg/kg kg (神话 Smyth, 1946a) 1946a)
腹腔内小鼠 intraperitoneal-mouse LD50 933 mg/kg kg Shell Chemical Company. 未发表 Unpublished 报告 Report. 卷 Vol. -, pg。 3 Pg. 3, 1961.
老鼠 oral-mouse LD50 3950 mg/kg kg 日志 Journal of the 美国 美国 American 制药业 Pharmaceutical 协会 Association, 科学版。卷45 Scientific Edition. Vol. 45, pg。 669 Pg. 669, 1956.
肌内兔子 intramuscular-rabbit ldlo LDLo 2792 mg/kg kg 行为的 BEHAVIORAL: 昏迷 COMA
肺 LUNGS, 胸部 THORAX, 或呼吸 OR RESPIRATION: 呼吸的 RESPIRATORY DEPRESSION 日志 Journal of 药理 Pharmacology and 实验性的 Experimental 疗法 Therapeutics. 卷 Vol. 33, pg。 175 Pg. 175, 1928.
静脉兔子 intravenous-rabbit ldlo LDLo 2792 mg/kg kg 肺 LUNGS, 胸部 THORAX, 或呼吸 OR RESPIRATION: 呼吸的 RESPIRATORY DEPRESSION 日志 Journal of 药理 Pharmacology and 实验性的 Experimental 疗法 Therapeutics. 卷 Vol. 33, pg。 175 Pg. 175, 1928.
口服兔子 oral-rabbit ldlo LDLo 4653 mg/kg kg 肺 LUNGS, 胸部 THORAX, 或呼吸 OR RESPIRATION: 呼吸的 RESPIRATORY DEPRESSION 日志 Journal of 药理 Pharmacology and 实验性的 Experimental 疗法 Therapeutics. 卷 Vol. 33, pg。 175 Pg. 175, 1928.
口鼠 oral-rat LD50 2520 mg/kg kg LIVER: 其他变化 OTHER CHANGES
行为的 BEHAVIORAL: 抽搐或对癫痫发作阈值的影响 CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
行为的 BEHAVIORAL: TREMOR 国民 National 技术 Technical 信息 Information 服务 Service. 卷 Vol. OTS0557732
静脉内大鼠 intravenous-rat ldlo LDLo 3024 mg/kg kg 行为的 BEHAVIORAL: 昏迷 COMA
行为的 BEHAVIORAL: 嗜睡 SOMNOLENCE (一般 GENERAL 郁闷 DEPRESSED 活动 ACTIVITY) 日志 Journal of 药理 Pharmacology and 实验性的 Experimental 疗法 Therapeutics. 卷 Vol. 33, pg。 175 Pg. 175, 1928.
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皮肤毒性 Dermal Toxicity: |
皮肤兔子 skin-rabbit LD50 13500 mg/kg kg Raw 材料 Material Data 手册 Handbook, 第1卷 Vol.1: 有机溶剂 Organic Solvents, 1974年。 1个 1974. Vol. 1, pg。 21 Pg. 21, 1974.
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吸入毒性 Inhalation Toxicity: |
吸入 inhalation-human 克隆 TCLo 100 百万分之几 ppm SENSE 器官 ORGANS and AND 特别 SPECIAL 感官 SENSES: 其他 Other: 眼睛 EYE
行为的 BEHAVIORAL: 头痛 HEADACHE
胃肠道 GASTROINTESTINAL: 恶心 NAUSEA OR VOMITING Raw 材料 Material Data 手册 Handbook, 第1卷 Vol.1: 有机溶剂 Organic Solvents, 1974年。 1个 1974. Vol. 1, pg。 21 Pg. 21, 1974.
吸入 inhalation-human 克隆 TCLo 400 百万分之几 ppm 肺 LUNGS, 胸部 THORAX, 或呼吸 OR RESPIRATION: 其他变化 OTHER CHANGES Raw 材料 Material Data 手册 Handbook, 第1卷 Vol.1: 有机溶剂 Organic Solvents, 1974年。 1个 1974. Vol. 1, pg。 21 Pg. 21, 1974.
吸入大鼠 inhalation-rat 克洛 LCLo 1000 百万分之几 ppm/4H 国民 National 技术 Technical 信息 Information 服务 Service. 卷 Vol. OTS0557741
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使用安全信息 Safety in Use Information:
类别 Category: | indirect food additives: adhesives and components of coatings |
推荐双丙酮醇的使用水平不超过 Recommendation for diacetone alcohol usage levels up to: | | 不用于香水。 not for fragrance use.
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最大化源自调查的每日摄入量(msdi-eu) Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.085(微克/ 均/天) 0.085 (μg/capita/day) |
修改后的理论增加的最大每日摄入量(mtamdi) Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 1600(微克/ /天) 1600 (μg/person/day) |
关注点 Threshold of Concern: | 1800(微克/ /天) 1800 (μg/person/day) |
结构类 Structure Class: | I |
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根据委员会法规EC号的食品类别。 1565/2000(ec Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000)在fge.06(efsa 2000) in FGE.06 (EFSA, 2002a). 根据 According to the Industry the "正常 normal" use is 定义的 defined as the 平均 average of 已报告 reported 用法 用法 usages and "最大 maximum use" is 定义的 defined as the 95th 百分位 percentile of 已报告 reported 用法 用法 usages (efsa EFSA, 2002i)。 2002i). |
注意 Note: 毫克/千克= 0.001 / 1000 = 0.000001 = 1/1000000 = 百万分之几 ppm |
| 平均 average 用法 usage mg/kg kg | 最大 maximum 用法 usage mg/kg kg |
乳制品 Dairy products, 不包括02.0(01.0)类产品 excluding products of category 02.0 (01.0): | 3.00000 | 15.00000 |
脂肪和油脂 Fats and oils, 和脂肪乳液(油包水型)(02.0) and fat emulsions (type water-in-oil) (02.0): | 2.00000 | 10.00000 |
食用冰 Edible ices, 包括果子露和果汁冰糕(03.0) including sherbet and sorbet (03.0): | 3.00000 | 15.00000 |
加工水果(04.1) Processed fruit (04.1): | 2.00000 | 10.00000 |
加工蔬菜(包括蘑菇和真菌) Processed vegetables (incl. mushrooms & fungi, 根与根块茎 roots & tubers, 豆类和豆类) pulses and legumes), 和坚果种子(04.2) and nuts & seeds (04.2): | - | - |
糖果(05.0) Confectionery (05.0): | 4.00000 | 20.00000 |
谷物和谷物产品 Cereals and cereal products, 含税面粉根和淀粉块茎 incl. flours & starches from roots & tubers, 脉冲和豆类 pulses & legumes, 不包括面包店(06.0) excluding bakery (06.0): | 2.00000 | 10.00000 |
烘焙用具(07.0) Bakery wares (07.0): | 5.00000 | 25.00000 |
肉和肉制品 Meat and meat products, 包括家禽和野味(08.0) including poultry and game (08.0): | 1.00000 | 5.00000 |
鱼和鱼制品 Fish and fish products, 包括软体动物 including molluscs, 甲壳类和棘皮类动物(麦克 MCE)(09.0) : | 1.00000 | 5.00000 |
鸡蛋和蛋制品(10.0) Eggs and egg products (10.0): | - | - |
甜味剂 Sweeteners, 包括蜂蜜(11.0) including honey (11.0): | - | - |
盐 Salts, 香料 spices, 汤类 soups, 酱料 sauces, 色拉 salads, 蛋白产品 protein products, 等(12.0) etc. (12.0): | 2.00000 | 10.00000 |
用于特定营养用途的食品(13.0) Foodstuffs intended for particular nutritional uses (13.0): | 3.00000 | 15.00000 |
不含醇 Non-alcoholic ("柔软的 soft") 饮料 beverages, 不包括乳制品(14.1) excl. dairy products (14.1): | 2.00000 | 10.00000 |
含醇的饮料 Alcoholic beverages, 含税无醇和低醇的对口(14.2) incl. alcohol-free and low-alcoholic counterparts (14.2): | 4.00000 | 20.00000 |
即食美味(15.0) Ready-to-eat savouries (15.0): | 5.00000 | 25.00000 |
复合食品(例如砂锅菜) Composite foods (e.g. casseroles, 肉馅饼 meat pies, 百果馅)-无法放在01.0-15.0(16.0)类别中的食物 mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 2.00000 | 10.00000 |
安全参考 Safety references:
欧洲食品安全法规(efsa) European Food Safety Athority(efsa):风味使用水平;亚急性 Flavor usage levels; Subacute, 亚慢性 Subchronic, 慢性和致癌性研究;发育/ 毒性研究;遗传毒性研究... Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
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欧洲食品安全局(efsa EFSA)参考 :
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食品添加剂科学小组的意见 Opinion of the Scientific Panel on food additives, 调味料 flavourings, 与调味剂组评估11(fge.11)有关的与食品(afc)接触的加工助剂和材料 processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 11 (FGE.11): 脂肪族二醇 Aliphatic dialcohols, diketones, and 羟基酮 hydroxyketones from chemical group 10 (佣金 Commission 规 Regulation (EC) No 1565/2000 of 18 July 2000) 视图 View page or 视图 View pdf
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调味组评估11 Flavouring Group Evaluation 11, 版本1(fge.11rev1)-脂肪族二醇 Revision 1 (FGE.11Rev1) - Aliphatic dialcohols, diketones, 和第10类化学成分中的羟基酮-食品添加剂专家组的科学观点 and hydroxyketones from chemical group 10 - Scientific Opinion of the Panel on Food Additives, 调味料 flavourings, 处理中 Processing 艾滋病 Aids and 材料 材料 Materials in contact with Food (afc AFC) 视图 View page or 视图 View pdf
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调味品组评价的科学见解11 Scientific Opinion on Flavouring Group Evaluation 11, 版本2(fge.11rev2) Revision 2 (FGE.11Rev2): 脂肪族二醇 Aliphatic dialcohols, diketones, and 羟基酮 hydroxyketones from chemical 团体 groups 8 and 10 视图 View page or 视图 View pdf
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调味品组评价的科学见解11 Scientific Opinion on Flavouring Group Evaluation 11, 版本3(fge.11rev3) Revision 3 (FGE.11Rev3): 脂肪族二醇 Aliphatic dialcohols, diketones, and 羟基酮 hydroxyketones from chemical 团体 groups 8 and 10 视图 View page or 视图 View pdf
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Epi系统 EPI System: 视图 View |
尼什国际化学品安全卡 NIOSH International Chemical Safety Cards:search |
尼什袖珍指南 NIOSH Pocket Guide:search |
nlm NLM有害物质数据库 :搜索 Search |
化学致癌研究信息系统 Chemical Carcinogenesis Research Information System:搜索 Search |
毒理学引文 Toxicology Citations:搜索 Search |
环境诱变信息中央 Env. Mutagen Info. Center:搜索 Search |
橙花发育和 毒性 NLM Developmental and Reproductive Toxicity:搜索 Search |
EPA物质注册服务(tsca TSCA) :123-42-2 |
EPA ACToR:毒理学资料 Toxicology Data |
EPA物质注册服务(SRS) :注册表 Registry |
实验室化学安全摘要 Laboratory Chemical Safety Summary :31256 |
国家过敏和传染病研究所 National Institute of Allergy and Infectious Diseases:Data |
明智的 WISER:联合国1148 UN 1148 |
德国wgk WGK Germany:1 |
4-羟基-4-甲基戊-2--2- 4-hydroxy-4-methylpentan-2-one |
chemidplus Chemidplus:0000123422 |
epa / noaa客串 EPA/NOAA CAMEO:有害物质 hazardous materials |
技术 RTECS:123-42-2 |
参考资料 References:
| 4-羟基-4-甲基戊-2--2- 4-hydroxy-4-methylpentan-2-one |
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: | 123-42-2 |
pubchem(cid) Pubchem (cid): | 31256 |
pubchem(sid) Pubchem (sid): | 134974563 |
信息基 Pherobase: | 视图 View |
其他资料 Other Information:
潜在搅拌机 Potential Blenders and core components note
潜在用途 Potential Uses:
存在(自然 Occurrence (nature, food, 其他) other): note
同义词 Synonyms:
| 丙酮基 acetonyl dimethyl 甲醇 carbinol | | 丙酮基二甲基甲醇 丙酮基 acetonyldimethyl甲醇 carbinol | | diketone alcohol | | dimethyl 丙酮基 acetonyl 甲醇 carbinol | 4- | hydroxy-2-keto-4-methylpentane | 2- | hydroxy-2-methyl-4-pentanone | 3- | hydroxy-3-methyl-2-pentanone | 4- | hydroxy-4-methyl pentan-2-one | 4- | hydroxy-4-methyl-2-pentanone | 4- | hydroxy-4-methyl-pentan-2-one | 4- | hydroxy-4-methylpentan-2-one | 2- | methyl-2-pentanol-4-one | 4- | methyl-4-oxidanyl-pentan-2-one | 2- | pentanone, 4-hydroxy-4-methyl- | | 吡喃酮 pyranton A | | 暴君 tyranton |
文章 Articles:
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