乙酯 ethyl senecioate
3-甲基ethyl 3-methylcrotonate

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    乙酯 ethyl senecioate
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    m1441 3-甲基巴豆酸乙酯> 97.0%(gc) M1441 Ethyl 3-Methylcrotonate >97.0%(GC)
Name:3-甲基丁-2-烯酸乙酯 ethyl 3-methylbut-2-enoate
CAS号 CAS Number: 638-10-8Picture of molecule3D/INCHI
ECHA EINECS - REACH 预注册 Pre-Reg:211-319-1
FDA UNII:2Z69LO3855
nikkaji网站 Nikkaji Web:J108.762B
贝尔斯坦数 Beilstein Number:1744854
MDL :mfcd00009187 MFCD00009187
代号 CoE Number:10610
XlogP3-AA:1.90(est) 1.90 (est)
分子量 Molecular Weight:128.17104000
式 Formula:c7 h12 o2 C7 H12 O2
核磁共振预测器 NMR Predictor:预测(适用于Chrome或Firefox) Predict (works with chrome or firefox)
类别 Category:flavoring agents
 
美国 US/欧盟 EU/ fda / jecfa / fema / Flavis / 文献 Scholar /专利 Patent :
谷歌学术 Google Scholar:搜索 Search
谷歌书 Google Books:搜索 Search
谷歌学术 Google Scholar: with word "volatile"搜索 Search
谷歌学术 Google Scholar: with word "flavor"搜索 Search
谷歌学术 Google Scholar: with word "odor"搜索 Search
调香师和调味师 Perfumer and Flavorist:搜索 Search
谷歌专利 Google Patents:搜索 Search
美国专利 US Patents:搜索 Search
欧盟专利 EU Patents:搜索 Search
pubchem专利 Pubchem Patents:搜索 Search
已发布 PubMed:搜索 Search
NCBI:搜索 Search
Flavis号码 FLAVIS Number:09.365(旧) 09.365 (Old)
dg sante食品调味料 DG SANTE Food Flavourings:09.365 3-甲基巴豆酸乙酯 09.365 ethyl 3-methylcrotonate
 
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
食品化学品法典列表 Food Chemicals Codex Listed: No
比重 Specific Gravity:0.91700 to 0.92300 @ 25.00 °C.
磅每加仑-(est)。 Pounds per Gallon - (est).: 7.630 to 7.680
折光率 Refractive Index:1.43400 to 1.44100 @ 20.00 °C.
沸点 Boiling Point: 149.00 to 151.00 °C. @ 760.00 mm 汞 Hg
蒸汽压力 Vapor Pressure:3.323000 毫米汞柱 mm汞 Hg @ 25.00 °C. (est)
闪点 Flash Point: 93.00 °F. tcc TCC ( 33.89 °C. )
logp(o / w) logP (o/w): 2.225(est) 2.225 (est)
溶于 Soluble in:
 alcohol
 水 water, 25°c(est)时为1289 mg / l 1289 mg/L @ 25 °C (est)
不溶于 Insoluble in:
 水 water
类似物品 Similar Items:note
异戊酯 isoamyl senecioate
柠檬酸 香脂 citronellyl senecioate
香茅α-香茅醇 alpha-citronellyl senecioate
(z)-3-己烯-1-基 酸酯 (Z)-3-hexen-1-yl senecioate
苯乙基 phenethyl senecioate
异戊烯基 prenyl senecioate
 
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:
没找到 None found
 
供应商 Suppliers:
BOC Sciences
仅供实验/研究使用。 For experimental / research use only.
乙基3 Ethyl 3,丙烯酸3-二甲酯95% 3-dimethylacrylate 95%
格劳芳香剂 Grau Aromatics
乙酯 ethyl senecioate
NI, 犹太洁食 Kosher
圣克鲁斯生物技术 Santa Cruz Biotechnology
仅供实验/研究使用。 For experimental / research use only.
乙基3 Ethyl 3,3-dimethylacrylate
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.
乙基3 Ethyl 3,丙烯酸3-二甲酯98% 3-dimethylacrylate 98%
SRS Aromatics
乙酯 ethyl senecioate
TCI AMERICA
仅供实验/研究使用。 For experimental / research use only.
3-甲基巴豆酸乙酯> 97.0%(gc) Ethyl 3-Methylcrotonate >97.0%(GC)
 
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 10 - 易燃的 Flammable.
R 38 - 烦 的 Irritating to skin 皮.
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 24 - 避免 Avoid contact with skin 皮.
S 36 - 穿 我们 Wear 适当 suitable 保护性 protective 服装 clothing.
 
危害识别 Hazards identification
 
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
 
象形图 Pictogram
 
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:
几内亚口服 oral-guinea 猪 pig LD50 5000 mg/kg kg
Gigiena 特鲁达 Truda i Professional'奈 nye Zabolevaniya Zabolevaniya. 劳工 Labor 卫生 Hygiene and 职业的 Occupational 疾病 Diseases. 卷 Vol. 29(4), pg。 52 Pg. 52, 1985.

老鼠 oral-mouse LD50 2450 mg/kg kg
Gigiena 特鲁达 Truda i Professional'奈 nye Zabolevaniya Zabolevaniya. 劳工 Labor 卫生 Hygiene and 职业的 Occupational 疾病 Diseases. 卷 Vol. 29(4), pg。 52 Pg. 52, 1985.

口鼠 oral-rat LD50 11600 mg/kg kg
Gigiena 特鲁达 Truda i Professional'奈 nye Zabolevaniya Zabolevaniya. 劳工 Labor 卫生 Hygiene and 职业的 Occupational 疾病 Diseases. 卷 Vol. 29(4), pg。 52 Pg. 52, 1985.

皮肤毒性 Dermal Toxicity:
未定 Not determined
吸入毒性 Inhalation Toxicity:
未定 Not determined
 
使用安全信息 Safety in Use Information:
类别 Category: flavoring agents
香酸乙酯的使用建议水平最高 Recommendation for ethyl senecioate usage levels up to:
 不用于香水。 not for fragrance use.
 
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:1800(微克/ /天) 1800 (μg/person/day)
结构类 Structure Class: I
 
根据委员会法规ec EC号的食品类别。 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): 7.0000035.00000
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): 5.0000025.00000
食用冰 Edible ices, 包括果子露和果汁冰糕(03.0) including sherbet and sorbet (03.0): 10.0000050.00000
加工水果(04.1) Processed fruit (04.1): 7.0000035.00000
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): 10.0000050.00000
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): 5.0000025.00000
烘焙用具(07.0) Bakery wares (07.0): 10.0000050.00000
肉和肉制品 Meat and meat products, 包括家禽和野味(08.0) including poultry and game (08.0): 2.0000010.00000
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) : 2.0000010.00000
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): 5.0000025.00000
用于特定营养用途的食品(13.0) Foodstuffs intended for particular nutritional uses (13.0): 10.0000050.00000
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): 5.0000025.00000
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): 10.0000050.00000
即食美味(15.0) Ready-to-eat savouries (15.0): 20.00000100.00000
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): 5.0000025.00000
 
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...

欧洲食品安全局(efsa EFSA)参考 :

食品添加剂科学小组的意见 Opinion of the Scientific Panel on Food Additives, 调味料 Flavourings, 应调味组评估委员会的要求,与食品(afc AFC)接触的加工助剂和材料5 : 23种支链和直链脂族饱和伯醇与一种仲醇的酯 Esters of 23 branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, 以及来自化学族1的24种支链和直链不饱和羧酸 and 24 branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5
视图 View page or 视图 View pdf

调味组评估5 Flavouring Group Evaluation 5, 版本1(fge.05rev1) Revision 1 (FGE.05Rev1):支链和直链脂族饱和伯醇与一种仲醇的酯 Esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, 化学族1的支链和直链不饱和羧酸 and branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, 和5(委员会法规(ec)1565 / 2000,2000年7月18日)[1]-食品添加剂科学小组的意见 and 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Opinion of the Scientific Panel on Food Additives, 调味料 Flavourings, 处理中 Processing 艾滋病 Aids and 材料 Materials in contact with Food (afc AFC)
视图 View page or 视图 View pdf

调味基评估62(fge.62)考虑线性和支链脂族不饱和 Flavouring Group Evaluation 62 (FGE.62) Consideration of linear and branched-chain aliphatic unsaturated, 非共轭醇 unconjugated alcohols, 醛类 aldehydes, acids, 由西班牙 引入南美。现在在所有这些地方以及西印度群岛和非洲都有商业化种植。它自古以来就广为 知 and related esters evaluated by JECFA (61st meeting) structurally related to esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, efsa EFSA在fge.05(2005)中评估的直链和支链和直链不饱和羧酸,以及直链和支链的脂肪族不饱和伯醇 , 醛类 aldehydes, 羧酸 carboxylic acids, and esters 已评估 evaluated by by efsa EFSA in ge FGE.06 (2004) (佣金 Commission 规 Regulation (ec EC) No 1565/2000 of 18 July 2000)
视图 View page or 视图 View pdf

调味品组评价的科学意见71 Scientific Opinion on Flavouring Group Evaluation 71: 考虑脂肪族 Consideration of aliphatic, linear, α alpha,β-不饱和 beta beta-不饱和 un饱和的 saturated 羧酸 carboxylic acids and 有关 related esters
视图 View page or 视图 View pdf

调味组评估72(fge.72) Flavouring Group Evaluation 72 (FGE.72): 考虑脂肪族 Consideration of aliphatic, 支链饱和和不饱和醇 branched-chain saturated and unsaturated alcohols, 醛类 aldehydes, acids, and 有关 related esters 已评估 evaluated by by the Jec ECFA (61st 会议 meeting) 结构上 structurally 有关 related to 分支的 branched- and 直链 直行- straight-chain 不饱和 un饱和的 saturated 羧酸 carboxylic acids. 酯类 Esters of 这些 these and 直链 直行- straight-chain 脂族的 aliphatic 饱和的 saturated alcohols 已评估 evaluated by by efsa EFSA in ge FGE.05Rev2 (2010)
视图 View page or 视图 View pdf

调味组评估5 Flavouring Group Evaluation 5, 版本2(fge.05rev2) Revision 2 (FGE.05Rev2): 支链和直链不饱和羧酸及其与化学组1的脂族饱和醇的酯 Branched- and straight-chain unsaturated carboxylic acids and esters of these with aliphatic saturated alcohols from chemical groups 1, 2, 3 and 5
视图 View page or 视图 View pdf

关于调味剂组评估的科学意见95(fge.95) Scientific Opinion on Flavouring Group Evaluation 95 (FGE.95): 考虑脂肪族 Consideration of aliphatic, 直链或支链饱和和不饱和醇 linear or branched-chain saturated and unsaturated alcohols, 醛类 aldehydes, α alpha-mangostin通过抑制jnk信号通路的基质金属蛋白酶-2/9和尿激酶纤溶酶原的表达来抑制pc-3 前列腺癌细胞的转移。 , and 分支的 branched- and 直链 直行- straight-chain 不饱和 un饱和的 saturated 羧酸 carboxylic acids 已评估 evaluated by by efsa EFSA in ge FGE.05Rev1 (2008)
视图 View page or 视图 View pdf

Epi系统 EPI System: 视图 View
毒理学引文 Toxicology Citations:搜索 Search
EPA物质注册服务(tsca TSCA) :638-10-8
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 :12516
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3272 UN 3272
德国wgk WGK Germany:2
3-甲基丁-2-烯酸乙酯 ethyl 3-methylbut-2-enoate
chemidplus Chemidplus:0000638108
技术 RTECS:CAS#638-10-8的gq5750000 GQ5750000 for cas# 638-10-8
 
参考资料 References:
 3-甲基丁-2-烯酸乙酯 ethyl 3-methylbut-2-enoate
NIST化学网络书籍 NIST Chemistry WebBook: 搜索INCHI
pubchem(cid) Pubchem (cid):12516
pubchem(sid) Pubchem (sid):134978713
信息基 Pherobase:视图 View
 
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
hmdb(人类代谢组数据库) HMDB (The Human Metabolome Database):搜索 Search
出口关税代码 Export Tariff Code:2933.29.9000
vcf在线 VCF-Online:食品中的挥发性有机化合物 VCF Volatile Compounds in Food
化学蜘蛛 ChemSpider:视图 View
 
潜在搅拌机 Potential Blenders and core 组件 components note
没找到 None found
 
潜在用途 Potential Uses:
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存在(自然 Occurrence (nature, food, 其他) other):note
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同义词 Synonyms:
2-butenoic acid, 3-methyl-, ethyl ester
 巴豆 crotonic acid, 3-methyl-, ethyl ester
3,3-dimethyl acrylic acid ethyl ester
3,3-dimethylacrylic acid ethyl ester
 ethyl 3-methyl 巴豆酸盐 crotonate
 ethyl 3-methyl-2-butenoate
 3-甲基丁-2-烯酸乙酯 ethyl 3-methylbut-2-enoate
 3-甲基ethyl 3-methylcrotonate
 ethyl 3,3-dimethyl acrylate
 ethyl 3,3-dimethylacrylate
 ethyl β-甲基 beta beta-methyl 巴豆酸盐 crotonate
 ethyl beta beta,β-二甲基 beta beta-dimethyl acrylate
 ethyl beta beta,β-丙烯酸二甲酯 β-二甲基 beta beta-dimethylacrylate
 ethyl 异丁烯酸酯 isobutenoate
 ethyl 异亚丙基 isopropylidene acetate
 ethyl 异亚丙基 isopropylideneacetate
3-methyl-2-丁酸 2-butenoic acid ethyl ester
 
 
笔记 Notes:
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