类别 Category:flavor and fragrance agents
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: | 98.00至100.00 98.00 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: | 0.81800 to 0.82700 @ 25.00 °C.
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磅每加仑-(est)。 Pounds per Gallon - (est).: | 6.807 to 6.881
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折光率 Refractive Index: | 1.41300 to 1.41900 @ 20.00 °C.
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熔点 Melting Point: | -28.00 °C. @ 760.00 mm 汞 Hg
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沸点 Boiling Point: | 97.00 to 99.00 °C. @ 760.00 mm 汞 Hg
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蒸汽压力 Vapor Pressure: | 22.938999 毫米汞柱 mm汞 Hg @ 25.00 °C. (est) |
闪点 Flash Point: | 56.00 °F. tcc TCC ( 13.33 °C. )
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logp(o / w) logP (o/w): | 0.892(est) 0.892 (est) |
溶于 Soluble in: |
| alcohol | | 水 water, 4.874e+004 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) |
不溶于 Insoluble in: |
| 水 water |
感官特性 Organoleptic Properties:
气味类型 Odor Type: herbal |
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 |
herbal earthy oily |
气味描述 Odor Description:at 10.00 % in 二丙烯 dipropylene glycol. 草本土质油性 herbal earthy oily |
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:
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): | xn-有害。 Xn - Harmful. |
R 11 - 高度 高 Highly 易燃的 flammable. R 22 - 有害 Harmful if 吞下 sw允许 al低 lowed. 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 16 - 保持 Keep 远 away from 资料来源 sources of 点火 ignition - No 抽烟 Smoking. S 20/21 - 什么时候 When 使用 using do not eat, 喝 drink or 抽烟 smoke. S 24/25 - 避免 Avoid contact with skin 皮 and 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 看到 seek 医疗 medical 忠告 advice. S 37/39 - 穿 Wear 适当 suitable 手套 gloves 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: |
口鼠 oral-rat LD50 1800 mg/kg kg (巴斯夫 BASF, 1972)
未报告的哺乳动物 un已报告 reported-mammal (种类 species 未指定 unspecified) LD50 435 mg/kg kg Gigiena i 萨尼塔利亚 Sanitariya. For 英语 English 翻译 translation, 见hysaav。卷51(5) see HYSAAV. Vol. 51(5), pg。 61 Pg. 61, 1986.
腹腔内小鼠 in陷阱 traperitoneal-mouse LD50 800 mg/kg kg 印度 Indian 日志 Journal of 化学 Chemistry, b节 Section B: 有机化学 Organic Chemistry, 包括药物化学。卷14 Including Medicinal Chemistry. Vol. 14, pg。 449 Pg. 449, 1976.
腹膜内大鼠 in陷阱 traperitoneal-rat LD50 1315 mg/kg kg Planta 医学 Medica. 卷 Vol. 48, pg。 120 Pg. 120, 1983.
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皮肤毒性 Dermal Toxicity: |
皮下老鼠 subcutaneous-mouse LD50 1680 mg/kg kg Arzneimittel-Forschung. 药品 Drug 研究 Research. 卷 Vol. 5, pg。 161 Pg. 161, 1955.
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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: | flavor and fragrance agents |
IFRA IFRA 码 Code of 实践 Practice 通知 not Notification of the 49th 修正案 Amendment to the IFRA IFRA 码 Code of 实践 Practice |
推荐使用2-甲基-3-丁烯-2-醇的使用水平 Recommendation for 2-methyl-3-buten-2-ol usage levels up to: | | 香料浓缩物中的0.0500%。 0.0500 % in the fragrance concentrate.
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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): | 0.0012(微克/ 均/天) 0.0012 (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): | 3900(微克/ /天) 3900 (μg/person/day) |
关注点 Threshold of Concern: | 540(微克/ /天) 540 (μg/person/day) |
结构类 Structure Class: | II |
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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): | 7.00000 | 35.00000 |
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): | 5.00000 | 25.00000 |
食用冰 Edible ices, 包括果子露和果汁冰糕(03.0) including sherbet and sorbet (03.0): | 10.00000 | 50.00000 |
加工水果(04.1) Processed fruit (04.1): | 7.00000 | 35.00000 |
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): | 10.00000 | 50.00000 |
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): | 5.00000 | 25.00000 |
烘焙用具(07.0) Bakery wares (07.0): | 10.00000 | 50.00000 |
肉和肉制品 Meat and meat products, 包括家禽和野味(08.0) including poultry and game (08.0): | 2.00000 | 10.00000 |
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 mc MCE)(09.0) : | 2.00000 | 10.00000 |
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): | 5.00000 | 25.00000 |
用于特定营养用途的食品(13.0) Foodstuffs intended for particular nutritional uses (13.0): | 10.00000 | 50.00000 |
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): | 5.00000 | 25.00000 |
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): | 10.00000 | 50.00000 |
即食美味(15.0) Ready-to-eat savouries (15.0): | 20.00000 | 100.00000 |
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): | 5.00000 | 25.00000 |
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, 与食品接触的加工助剂和材料(AFC),涉及调味剂组评估18(fge.18) processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 18 (FGE.18): 脂族的 Aliphatic, 脂环族和芳族饱和和不饱和叔醇 alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic 叔 tertiary alcohols and their esters from chemical group 6 视图 View page or 视图 View pdf
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调味组评估18 Flavouring Group Evaluation 18, 版本1(第18版rev1)[1] Revision 1 (FGE. 18 Rev1)[1] : 脂族的 Aliphatic, 脂环族和芳族饱和和不饱和叔醇 alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic 叔 tertiary alcohols and their esters from chemical 团体 groups 6 and 8 视图 View page or 视图 View pdf
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关于调味剂组评估的科学意见90(fge.90) Scientific Opinion on Flavouring Group Evaluation 90 (FGE.90): 考虑脂肪族 Consideration of Aliphatic, 无环 acyclic and 脂环族 alicyclic 萜类 terpenoid 叔 tertiary alcohols and 结构上 structurally 有关 related 物质 substances 已评估 evaluated by by JECFA (68th 会议 遇到 meeting)ge FGE.18Rev1 (2009) 视图 View page or 视图 View pdf
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调味品组评价的科学见解18 Scientific Opinion on Flavouring Group Evaluation 18, 版本2(fge.18rev2) Revision 2 (FGE.18Rev2): 脂族的 Aliphatic, 脂环族和芳族饱和和不饱和叔醇 alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic 叔 tertiary alcohols and their esters from chemical 团体 groups 6 and 8. 视图 View page or 视图 View pdf
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调味品组评价的科学见解18 Scientific Opinion on Flavouring Group Evaluation 18, 版本3(fge.18rev3) Revision 3 (FGE.18Rev3): 脂族的 Aliphatic, 脂环族和芳族饱和和不饱和叔醇 alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic 叔 tertiary alcohols and their esters from chemical 团体 groups 6 and 8. 视图 View page or 视图 View pdf
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Epi系统 EPI System: 视图 View |
EPA物质注册服务(tsca TSCA) :115-18-4 |
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 :8257 |
国家过敏和传染病研究所 National Institute of Allergy and Infectious Diseases:Data |
明智的 WISER:1987年 UN 1987 |
德国wgk WGK Germany:1 |
2-methylbut-3-en-2-ol |
chemidplus Chemidplus:0000115184 |
epa / noaa客串 EPA/NOAA CAMEO:有害物质 hazardous materials |
技术 technology:适用于CAS#115-18-4的em9472000 EM9472000 for cas# 115-18-4 |
参考资料 References:
其他资料 Other Information:
潜在搅拌机 Potential Blenders and core components note
气味 For Odor |
香醋 balsamic |
bornyl formate FL/FR |
dextro- fenchone FL/FR |
樟脑的 camphoreous |
laevo- fenchone FL/FR |
焦糖色 caramellic |
maltyl isobutyrate FL/FR |
earthy |
(Z)-4- octen-1-ol FL/FR |
1- octen-3-one FL/FR |
2- octyl acetate FL/FR |
(e + z)-2 (E+Z)-2,4,8- trimethyl-3,7-nonadien-2-ol FL/FR |
空灵的 ethereal |
异 iso valeraldehyde propylene glycol acetal FL/FR |
floral |
dihydro-alpha-ionone FL/FR |
geranium oil morocco FL/FR |
苯乙基 phenethyl acetate FL/FR |
果味的 fruity |
ethyl 2-ethyl acetoacetate FL/FR |
2- methyl butyl isovalerate FL/FR |
2- nonanone FL/FR |
octyl butyrate FL/FR |
propyl isobutyrate FL/FR |
真菌的 fungal |
hydroxymethyl hexyl ethyl ketone FL/FR |
绿 green |
乙基(e ethyl (E,Z)-2,4-decadienoate FL/FR |
heptanal dimethyl acetal FL/FR |
herbal |
dimethyl 环丙醇 cyclormol (IFF) FR |
geranium concrete FL/FR |
番石榴 guava leaf oil cuba FR |
herbal ketone FR |
冬青 ilex paraguariensis leaf 固体 solid extract FR |
1- octen-3-yl acetate FL/FR |
viridiflorol FL/FR |
生苔 mossy |
橡苔 oakmoss absolute FL/FR |
辣的 spicy |
2- octanol FL/FR |
含硫的 sulfurous |
buchu buchu mercaptan FL/FR |
黑醋栗 cassis pentanone FL/FR |
passiflora acetate FL/FR |
蜡状的 waxy |
2- tridecanone 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 |
bornyl formate FL/FR |
hydroxymethyl hexyl ethyl ketone FL/FR |
1,5- octadien-3-ol FL |
(Z)-4- octen-1-ol FL/FR |
2- octyl acetate FL/FR |
(e + z)-2 (E+Z)-2,4,8- trimethyl-3,7-nonadien-2-ol FL/FR |
viridiflorol FL/FR |
berry |
berry |
dihydro-alpha-ionone FL/FR |
樟脑的 camphoreous |
laevo- fenchone FL/FR |
俗气的 cheesy |
methyl ketones FL |
2- nonanone FL/FR |
冷却 cooling |
dextro- fenchone FL/FR |
earthy |
1- octen-3-one FL/FR |
脂肪的 fatty |
2- tridecanone FL/FR |
floral |
geranium oil morocco FL/FR |
果味的 fruity |
ethyl 2-ethyl acetoacetate FL/FR |
2- methyl butyl isovalerate FL/FR |
propyl isobutyrate FL/FR |
异 iso valeraldehyde propylene glycol acetal FL/FR |
绿 green |
黑醋栗 cassis pentanone FL/FR |
乙基(e ethyl (E,Z)-2,4-decadienoate FL/FR |
heptanal dimethyl acetal FL/FR |
橡苔 oakmoss absolute FL/FR |
1- octen-3-yl acetate FL/FR |
herbal |
geranium concrete FL/FR |
牛至 oregano oleoresin FL |
蜜糖 honey |
苯乙基 phenethyl acetate FL/FR |
卡米 jammy |
maltyl isobutyrate FL/FR |
酚醛的 phenolic |
propyl 2-furoate FL |
辣的 spicy |
2- octanol FL/FR |
含硫的 sulfurous |
buchu buchu mercaptan FL/FR |
methyl 2-(methyl thio) butyrate FL |
methyl thiomethyl butyrate FL |
热带 tropical |
passiflora acetate FL/FR |
蜡状的 waxy |
octyl butyrate FL/FR |
潜在用途 Potential Uses:
存在(自然 Occurrence (nature, food, 其他) other): note
同义词 Synonyms:
| but-3-en-2-ol, 2-methyl- | 3- | buten-2-ol, 2-methyl- | | buten-3-ol, 3-methyl- | 1- | buten-3-ol, 3-methyl- | | carbavane carbavane | | dimethylacetylenecarbinol | 1,1- | 二甲基烯丙基 dimethylallyl alcohol | a,a- | 二甲基烯丙基 dimethylallyl alcohol | 1,1- | dimethylpropynol | | 二甲基乙烯基甲醇 dimethylvinylcarbinol | | dimethylvinyl甲醇 methanol | 3- | hydroxy-3-methyl butene | 3- | hydroxy-3-methyl-1-butene | 3- | hydroxy-3-methylbutene | 2- | methyl but-3-en-2-ol | 3- | methyl-1-buten-3-ol | 2- | methyl-2-hydroxy-3-butene | 2- | methyl-3-buten-2-yl alcohol | 2- | methyl-3-butenol | 2- | methylbut-3-en-2-ol | 异 iso | prenyl alcohol | | vinyl dimethyl carbinol | | 乙烯基二甲基甲醇 vinyldimethylcarbinol |
文章 Articles:
已发布 PubMed:由2-甲基-3-丁烯-2-醇衍生的环氧化物形成有机硫酸盐和硝酸盐并具有反应活性。 Organosulfate and Nitrate Formation and Reactivity from Epoxides Derived from 2-Methyl-3-buten-2-ol. |
已发布 PubMed:在点状点菜中2-甲基-3-丁烯-2-醇(mbo)合酶的表达导致植酸过量生产。 2-Methyl-3-buten-2-ol (MBO) synthase expression in Nostoc punctiforme leads to over production of phytols. |
已发布 PubMed:基于钯和氧化铁纳米粒子混合物的炔烃加氢用磁性可回收催化剂的制备。 Fabrication of magnetically recoverable catalysts based on mixtures of Pd and iron oxide nanoparticles for hydrogenation of alkyne alcohols. |
已发布 PubMed:原位生长的黄松针叶中挥发性萜类化合物排放的观测和模型 Observations and models of emissions of volatile terpenoid compounds from needles of ponderosa pine trees growing in situ: 灯光控制 control by light, 温度和气孔导度。 temperature and stomatal conductance. |
已发布 PubMed:通过2-甲基-3-丁烯-2-醇光氧化形成二次有机气溶胶 Secondary Organic Aerosol Formation via 2-Methyl-3-buten-2-ol Photooxidation: 酸催化环氧化物的反应性吸收的证据。 Evidence of Acid-Catalyzed Reactive Uptake of Epoxides. |
已发布 PubMed:在大肠杆菌中工程化类异戊二烯途径以生产2-甲基-3-丁烯-2-醇 Engineering an isoprenoid pathway in Escherichia coli for production of 2-methyl-3-buten-2-ol: 一种潜在的生物燃料。 a potential biofuel. |
已发布 PubMed: 分析和感官评估jostaberry(ribes x 白兰地 nidigrolaria bauer)挥发物。 |
已发布 PubMed:非生物胁迫下芒果分支中假定的异戊二烯氧化产物的排放。 Emissions of putative isoprene oxidation products from mango branches under abiotic stress. |
已发布 PubMed:空气/水界面上的绿叶挥发物和大气氧化剂的分子模拟。 Molecular simulations of green leaf volatiles and atmospheric oxidants on air/water interfaces. |
已发布 PubMed:整体式聚(spe-co-bvpe)毛细管柱作为一种新型的亲水相互作用液相色谱固定相,用于分离极性分析物。 Monolithic poly (SPE-co-BVPE) capillary columns as a novel hydrophilic interaction liquid chromatography stationary phase for the separation of polar analytes. |
已发布 PubMed:啤酒花(hu)的镇静作用 The sedative effects of hops (Humulus lupulus), 啤酒的一种成分 a component of beer, 活动/休息节奏。 on the activity/rest rhythm. |
已发布 PubMed:有机硫酸盐作为在大气中由2-甲基-3-丁烯-2-醇(mbo)形成二次有机气溶胶(soa)的示踪剂。 Organosulfates as tracers for secondary organic aerosol (SOA) formation from 2-methyl-3-buten-2-ol (MBO) in the atmosphere. |
已发布 PubMed:非醇啤酒对健康女性护士的镇静作用。 The sedative effect of non-alcoholic beer in healthy female nurses. |
已发布 PubMed:叔戊醇的细菌降解是通过利用Ryske非血红素单核铁氧化酶mdpj的叔醇去饱和酶功能,通过半萜烯2-甲基-3-丁烯-2-醇进行的。 Bacterial degradation of tert-amyl alcohol proceeds via hemiterpene 2-methyl-3-buten-2-ol by employing the tertiary alcohol desaturase function of the Rieske nonheme mononuclear iron oxygenase MdpJ. |
已发布 PubMed: 瞬态吸收光谱法研究的aot AOT反胶团中脂肪族胺对藏红O的三重态的淬灭作用。 |
已发布 PubMed:在水介质中钯与未保护的邻氨基苯甲酸与烯丙醇的单正烯丙基化反应 Palladium-catalyzed mono-N-allylation of unprotected anthranilic acids with allylic alcohols in aqueous media. |
已发布 PubMed: 液晶显示器 LC-MS / MS法测定实验动物血浆中cp-31398的稳定性。 |
已发布 PubMed:皮甲虫和飞蛾中信息素成分和抗引诱剂的间距调节的吸引力。 Attraction modulated by spacing of pheromone components and anti-attractants in a bark beetle and a moth. |
已发布 PubMed:形状和尺寸可控的钯纳米晶体上炔醇加氢的结构敏感性 Structure sensitivity of alkynol hydrogenation on shape- and size-controlled palladium nanocrystals: 哪些网站最活跃,最有选择性? which sites are most active and selective? |
已发布 PubMed:恩斯卡洛尔 Encecalol angelate, 香叶a香中不稳定的色烯l。 an unstable chromene from Ageratum conyzoides L.: 全合成及其抗原生动物活性的研究。 total synthesis and investigation of its antiprotozoal activity. |
已发布 PubMed:茉莉酸甲酯引起的宿主抗性减少了云杉皮甲虫的聚集信息素的释放 Host resistance elicited by methyl jasmonate reduces emission of aggregation pheromones by the spruce bark beetle, ips 印刷术 typographus。 |
已发布 PubMed:甲基丁烯醇合酶的生化特征和同源性建模及其对理解植物中半萜烯合酶进化的影响。 Biochemical characterization and homology modeling of methylbutenol synthase and implications for understanding hemiterpene synthase evolution in plants. |
已发布 PubMed:一种基于蒙特卡洛模拟的自由能摄动方法,使用量子力学计算(qm / mc / fep方法) A free-energy perturbation method based on Monte Carlo simulations using quantum mechanical calculations (QM/MC/FEP method): 应用于高度依赖溶剂的反应。 application to highly solvent-dependent reactions. |
已发布 PubMed:将2-甲基-3-丁烯-2-醇吸收到硫酸和过氧化氢的混合水溶液中。 The uptake of 2-methyl-3-buten-2-ol into aqueous mixed solutions of sulfuric acid and hydrogen peroxide. |
已发布 PubMed:谷胱甘肽印迹聚合物的制备。 Preparation of glutathione imprinted polymer. |
已发布 PubMed:锯甲虫中雄性产生的聚集信息素的鉴定和田间活性 Identification and field activity of a male-produced aggregation pheromone in the pine sawyer beetle, 鹰嘴豆单眼 Monochamus galloprovincialis. |
已发布 PubMed:氯原子引发的烯丙醇的动力学和机理 Kinetics and mechanism of chlorine-atom-initiated oxidation of allyl alcohol, 3-buten-2-ol, 和2-甲基-3-丁烯-2-醇。 and 2-methyl-3-buten-2-ol. |
已发布 PubMed:关于2-甲基-3-丁烯-2-醇的香料研究。 Fragrance material review on 2-methyl-3-buten-2-ol. |
已发布 PubMed: 异构体选择性研究在o(2)和否的情况下引发异戊二烯氧化的。一世。次要的内部oh-add addition通道。 |
已发布 PubMed:2-甲基-3-丁烯-2-醇(mbo)的光氧化作为次要有机气溶胶的潜在来源。 Photooxidation of 2-methyl-3-Buten-2-ol (MBO) as a potential source of secondary organic aerosol. |
已发布 PubMed:青海云杉皮甲虫聚集信息素 Aggregation pheromone of the Qinghai spruce bark beetle, ips 尼迪德斯 nitidus 蛋 蛋 eggers。 |
已发布 PubMed: 皮甲虫ips 印刷术 typographus的嗅觉系统的特异性和冗余性 : 单细胞对生态相关气味的反应。 single-cell responses to ecologically relevant odors. |
已发布 PubMed:胸骨后腺挥发物和三聚氰胺中的性交 Metasternal gland volatiles and sexual communication in the triatomine bug, 红景天 Rhodnius prolixus prolixus。 |
已发布 PubMed:内蒙古重复ip对聚集信息素的电生理和行为反应 Electrophysiological and behavioral responses of Ips duplicatus to aggregation pheromone in Inner Mongolia, 中国 China: 阿米替尼作为潜在的信息素成分。 amitinol as a potential pheromone component. |
已发布 PubMed: oh OH和od与2-甲基-3-丁烯-2-醇在低压下300至415 k之间反应动力学的实验和理论研究。 |
已发布 PubMed:2-甲基-3-丁烯-2-醇中的过氧和烷氧基。 Peroxy and alkoxy radicals from 2-methyl-3-buten-2-ol. |
已发布 PubMed:冠醚和环糊精可增强有机溶剂中脂肪酶的酶活性和对映选择性。 Enhanced enzyme activity and enantioselectivity of lipases in organic solvents by crown ethers and cyclodextrins. |
已发布 PubMed:水溶性两亲物在单一水相中制备去污脂肪酶复合物,并在均相有机溶剂中催化酯交换反应。 Preparation of detergent-lipase complexes utilizing water-soluble amphiphiles in single aqueous phase and catalysis of transesterifications in homogeneous organic solvents. |
已发布 PubMed:评估有机酸乳酸和乙酸减少猪肉car体和猪肉切块上的微生物表面污染的安全性和有效性查看页面或查看pdf Enhancement of enzyme activity and enantioselectivity by cyclopentyl methyl ether in the transesterification catalyzed by Pseudomonas cepacia lipase co-lyophilized with cyclodextrins. |
已发布 PubMed: cyp CYP 17和cyp CYP 19抑制剂。氟对区域选择性氟化1-(萘-2-基甲基)咪唑的抑制活性的评价 |
已发布 PubMed:通过spme和api-ms定量的z-3-hexen-1-ol和2-甲基-3-buten-2-ol的羟基自由基反应生成的羟醛产物。 Hydroxyaldehyde products from hydroxyl radical reactions of Z-3-hexen-1-ol and 2-methyl-3-buten-2-ol quantified by SPME and API-MS. |
已发布 PubMed:西藏两种红景天属植物精油的化学成分。 Chemical composition of the essential oils of two Rhodiola species from Tibet. |
已发布 PubMed: ips 副混淆 paraconfusus的现场响应 , 短小牙 Dendroctonus brevicomis, 及其捕食者为2-甲基-3-丁烯-2-醇 and their predators to 2-methyl-3-buten-2-ol, 黄松散发出的一种新型醇。 a novel alcohol emitted by ponderosa pine. |
已发布 PubMed:离子阱质谱技术在2-羟基-2-甲基丙醛的分析和大气化学领域取得了进展 Ion trap mass spectrometry affords advances in the analytical and atmospheric chemistry of 2-hydroxy-2-methylpropanal, 提出的2-甲基-3-丁烯-2-醇的光氧化产物。 a proposed photooxidation product of 2-methyl-3-buten-2-Ol. |
已发布 PubMed: 剂量依赖性反应以及低释放速率时ips 印刷术 typographus对信息素的吸引范围的初步观察。 |
已发布 PubMed:黄瓜甜瓜果实的水质和新鲜水果中的挥发性成分。蜀葵(甜瓜)由gc-ms和gc-o提供。 Volatile components in aqueous essence and fresh fruit of Cucumis melo cv. Athena (muskmelon) by GC-MS and GC-O. |
已发布 PubMed:黄松针通过类异戊二烯形成的非甲羟戊酸doxp / mep途径从松树针发出的2-甲基-3-丁烯-2-醇的生物合成。 Biosynthesis of 2-methyl-3-buten-2-ol emitted from needles of Pinus ponderosa via the non-mevalonate DOXP/MEP pathway of isoprenoid formation. |
已发布 PubMed:2-甲基-3-丁烯-2-醇的冠层通量 Canopy level fluxes of 2-methyl-3-buten-2-ol, acetone, 和甲醇通过便携式的轻松涡流累积系统。 and methanol by a portable relaxed eddy accumulation system. |
已发布 PubMed:松针中由二磷酸二甲基烯丙基酯酶法合成甲基丁烯醇。 Enzymatic synthesis of methylbutenol from dimethylallyl diphosphate in needles of Pinus sabiniana. |
已发布 PubMed:L-抗坏血酸对nh2聚合物的新型高效酶固定反应。 A novel efficient enzyme-immobilization reaction on NH2 polymers by means of L-ascorbic acid. |
已发布 PubMed:在2-甲基-3-丁烯-2-醇上生长诱导的恶臭假单胞菌烯丙基醇脱氢酶的表征。 Characterization of a Pseudomonas putida allylic alcohol dehydrogenase induced by growth on 2-methyl-3-buten-2-ol. |
已发布 PubMed:2-甲基-3-丁烯-2-醇诱导鼠细胞色素p4503a Murine cytochrome P4503A is induced by 2-methyl-3-buten-2-ol, 3-甲基-1-戊炔-3-醇(甲萘酚) 3-methyl-1-pentyn-3-ol(meparfynol), 和叔戊醇。 and tert-amyl alcohol. |
已发布 PubMed: 类红细胞的1h nmr自旋回波光谱。外源化合物的转化。 1H NMR spin-echo spectroscopy of human erythrocytes. Transformation of exogenous compounds. |
已发布 PubMed:在发作的第一周内,从各个云杉的皮甲虫入口孔释放的挥发物数量变化。 Volatiles released from individual spruce bark beetle entrance holes Quantitative variations during the first week of attack. |
已发布 PubMed:马鞭草酮和艾苯酚抑制聚集信息素的吸引力 Inhibition of attraction to aggregation pheromone by verbenone and ipsenol : 皮甲虫的密度调节机制。 Density regulation mechanisms in bark beetleIps typographus. |
已发布 PubMed:皮甲虫聚集信息素含量的个体差异 Individual variation in aggregation pheromone content of the bark beetle, ips 印刷术 typographus。 |
已发布 PubMed:甲基丁炔醇有效替代甲基丁烯醇 Methylbutynol effectively replaces methylbutenol, ips 印刷术 typographus(l。)(鞘翅目)的信息素成分 : sco科)。 Scolytidae). |
已发布 PubMed:吸引不同数量的信息素来源 Attraction to pheromone sources of different quantity, 质量 quality, 和间距 and spacing: 皮甲虫的密度调节机制。 Density regulation mechanisms in bark beetleIps typographus. |
已发布 PubMed:云杉皮甲虫的田间响应 Field response of spruce bark beetle, ips 印刷术 typographus , 聚集信息素候选物。 to aggregation pheromone candidates. |
已发布 PubMed:不同攻击阶段云杉皮甲虫中信息素成分的定量变化。 Quantitative variation of pheromone components in the spruce bark beetleIps typographus from different attack phases. |
已发布 PubMed:[啤酒花的镇静催眠作用。 4.啤酒花物质2-甲基-3-丁烯-2-醇的药理作用。 [The sedative-hypnotic action of hops. 4. Pharmacology of the hop substance 2-methyl-3-buten-2-ol]. |
已发布 PubMed:[啤酒花中镇静催眠活性成分的检测。 5.苦味酸降解为2-甲基-3-丁烯-2-醇 [Detection of sedative-hypnotic active ingredients in hops. 5. Degradation of bitter acids to 2-methyl-3-buten-2-ol, 有镇静催眠作用的啤酒花成分] a hop constituent with sedative-hypnotic activity]. |
已发布 PubMed:抗疟药。 11.取代的2-芳基-4-喹啉氨基醇的2-乙烯基。 Antimalarials. 11. 2-Vinylogs of substituted 2-aryl-4-quinoline amino alcohols. |
已发布 PubMed:卟啉的化学结构。 The chemical structure of pemptoporphyrin. |
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麻醉的 narcotic, 啤酒花产生睡眠的原理。风味成分。存在于依兰 sleep-producing principle from hops. Flavour ingredient. Present in ylang ylang, 橙汁 orange juice, 柠檬汁 lemon juice, 菠萝等水果 pineapple and other fruits
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