propyl crotonate
2-丁酸 2-butenoic acid, 丙酯 propyl ester

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  • SRS Aromatics
    超过25年 For over 25 years
    将风味和芬芳带入您的世界。 Bringing flavour and fragrance into your world.
    作为香精香料行业原料的供应商/分销商 As suppliers / distributors of ingredients to the fragrance and flavour industries, 我们的目标是以具有竞争力的价格提供优质的材料,并提供卓越的服务水平。 our goal is to provide high quality materials at competitive prices with an exceptional level of service. 成立于1984年 Established in 1984, distillation柏叶和嫩枝蒸馏后的精油收率相对较低。蒸汽蒸馏非常耗时,因为有必要继续蒸馏直到高沸点和更有价值的成分在低蒸汽压力下经过12到18个 。 SRS Aromatics Ltd is an independent family owned business which has become very well-respected within the fragrance and flavour industry as a reliable and trustworthy partner. Over the years this has allowed the company to develop strong relationships with many global manufacturers; several of whom we represent in the UK. 我们业务的核心目标是与我们的供应商和客户密切合作,以最大程度地提高服务水平,同时最大程度地减少供应中断。 A core aim of our business is to work extremely closely with both our suppliers and customers to maximise service levels with minimum disruption to supply.
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    巴豆酸丙酯 PROPYL CROTONATE
CAS号 CAS Number: 10352-87-1Picture of molecule3D/INCHI
ECHA EINECS - REACH 预注册 Pre-Reg:233-768-2
nikkaji网站 Nikkaji Web:J107.430J
XlogP3-AA:1.80(est) 1.80 (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)
efsa / jecfa评论 EFSA/JECFA Comments:
登记册中未标明的(z)-或(e)-异构体。 (Z)- or (E)- isomer not specified by CASrn in Register.
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:09.699(旧) 09.699 (Old)
dg sante食品调味料 DG SANTE Food Flavourings:09.699巴豆酸丙酯 09.699 propyl crotonate
 
物理性质 Physical Properties:
出现 Appearance:无色至浅黄澄清液体(est) colorless to pale yellow clear liquid (est)
化验 Assay: 98.00至100.00 98.00 to 100.00
食品化学品法典列表 Food Chemicals Codex Listed: No
比重 Specific Gravity:0.90300 to 0.90900 @ 25.00 °C.
磅每加仑-(est)。 Pounds per Gallon - (est).: 7.514 to 7.564
折光率 Refractive Index:1.42500 to 1.43100 @ 20.00 °C.
沸点 Boiling Point: 156.00 to 158.00 °C. @ 760.00 mm 汞 Hg
蒸汽压力 Vapor Pressure:4.057000 毫米汞柱 mm汞 Hg @ 25.00 °C. (est)
闪点 Flash Point: 113.00 °F. tcc TCC ( 45.00 °C. )
logp(o / w) logP (o/w): 2.379(est) 2.379 (est)
溶于 Soluble in:
 alcohol
 水 water, 1439 mg / l @ 25°c(est) 1439 mg/L @ 25 °C (est)
不溶于 Insoluble in:
 水 water
类似物品 Similar Items:note
巴豆酸烯丙酯 allyl crotonate
巴豆酸异戊酯 isoamyl crotonate
巴豆酸苹果 apple crotonate
巴豆酸苄酯 benzyl crotonate
(e)-2-巴豆酸丁酯 butyl (E)-2-crotonate
巴豆酸香茅酯 citronellyl crotonate
巴豆酸环己酯 cyclohexyl crotonate
甲基苄基巴豆酸巴豆酸酯 dimethyl benzyl carbinyl crotonate
(e)-2-ethyl (E)-2-crotonate
ethyl crotonate
无花果巴豆酸盐 fig crotonate
巴豆酸香叶酯 geranyl crotonate
巴豆酸庚酯 heptyl crotonate
(z)-3-hexen-1-yl(e)-巴豆酸酯 (Z)-3-hexen-1-yl (E)-crotonate
(e)-3-己烯-1-基巴豆酸酯 (E)-3-hexen-1-yl crotonate
巴豆酸己酯 hexyl (E)-crotonate
巴豆酸辛酯 octyl crotonate
巴豆酸苯乙酯 phenethyl crotonate
巴豆酸3-苯基丙酯 3-phenyl propyl crotonate
巴豆酸李子 plum crotonate
丁烯酸异丙酯 isopropyl (E)-crotonate
3-甲基硫代巴豆酸异丙酯 isopropyl 3-methyl thiocrotonate
 
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.
巴豆酸丙酯 PROPYL CROTONATE
格劳芳香剂 Grau Aromatics
巴豆酸丙酯 PROPYL CROTONATE
ni NI, 犹太洁食 Kosher
SRS Aromatics
巴豆酸丙酯 PROPYL CROTONATE
 
安全信息 Safety Information:
 
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:
未定 Not determined
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
推荐的巴豆酸丙酯的使用水平不超过 Recommendation for propyl crotonate 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): 0.085(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): 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 行业 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-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
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 :5365824
国家过敏和传染病研究所 National Institute of Allergy and Infectious Diseases:数据 Data
(e)-2-丁酸丙酯 propyl (E)-but-2-enoate
chemidplus Chemidplus:0010352871
 
参考资料 References:
 (e)-2-丁酸丙酯 propyl (E)-but-2-enoate
NIST化学网络书籍 NIST Chemistry WebBook: 搜索INCHI
pubchem(cid) Pubchem (cid):5365824
pubchem(sid) Pubchem (sid):135025921
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
CHEMBL:视图 View
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:2916.19.7000
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:
没找到 None found
 
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:
(E)-2-butenoic acid 丙酯 propyl ester
2-butenoic acid 丙酯 propyl ester
2-butenoic acid, 丙酯 propyl ester
 巴豆 crotonic acid, 丙酯 propyl ester
 (e)-2-丁酸丙酯 propyl (E)-but-2-enoate
 propyl 2-butenoate
 propyl-crotonate
 
 
笔记 Notes:
没找到 None found
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