异戊酸2-苯乙酯

异戊酸2-苯乙酯用途

【用途一】
GB 2760--1996规定为暂时允许使用的食用香料。主要用以配制苹果、樱桃、蜂蜜、糖蜜、菠萝、梨、杏、桃、热带水果和什锦水果等型香精。
【用途二】
可用于果香、花香、膏香、东方香型等香型配方，用入菊花型最宜，可微量与苯乙醇共用于玫瑰，少量用入桂花、紫罗兰等香型有使香气增甜醇厚而多韵的作用，用于香薇型、松针型、森林清香型可提供一种花香底蕴。可少量用入食用香精，它也是配制烟用香精的重要香料。

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异戊酸2-苯乙酯名称

[ CAS 号 ]:
140-26-1

[ 中文名 ]:
异戊酸苯乙酯

[ 英文名 ]:
Phenylethyl isovalerate

[中文别名 ]:

异戊酸-2-苯乙酯

[英文别名 ]:

Isovaleric Acid Phenethyl Ester
2-Phenylethyl 3-methylbutanoate
Isovaleric Acid 2-Phenylethyl Ester
MFCD00044322
EINECS 205-406-3
Butanoic acid, 3-methyl-, 2-phenylethyl ester
Phenylethyl isovalerate
β-Phenylethyl isovalerate
Phenethyl Isovalerate

异戊酸2-苯乙酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
281.9±9.0 °C at 760 mmHg

[ 分子式 ]:
C₁₃H₁₈O₂

[ 分子量 ]:
206.281

[ 闪点 ]:
108.0±17.1 °C

[ 精确质量 ]:
206.130676

[ PSA ]:
26.30000

[ LogP ]:
3.71

[ 外观性状 ]:
透明无色液体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.494

[ 储存条件 ]:
室温，密封，干燥

异戊酸2-苯乙酯MSDS

详细MSDS(安全技术说明书)

异戊酸2-苯乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NY1511500

CHEMICAL NAME :: Isovaleric acid, phenethyl ester

CAS REGISTRY NUMBER :: 140-26-1

BEILSTEIN REFERENCE NO. :: 2504902

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C13-H18-O2

MOLECULAR WEIGHT :: 206.31

WISWESSER LINE NOTATION :: 1Y1&1VO2R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6220 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6220 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,961,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 6220 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4859 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)

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异戊酸2-苯乙酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
1

[ RTECS号 ]:
NY1511500

[ 海关编码 ]:
2915600000

异戊酸2-苯乙酯合成路线

详细合成路线

异戊酸2-苯乙酯上下游产品

异戊酸2-苯乙酯上游产品

异戊酸2-苯乙酯下游产品

异戊酸2-苯乙酯制备

1. 由苯乙醇和异戊酸直接酯化而成。

2. 烟草：OR，57。

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异戊酸2-苯乙酯海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

异戊酸2-苯乙酯

异戊酸2-苯乙酯用途

异戊酸2-苯乙酯名称

异戊酸2-苯乙酯物理化学性质

异戊酸2-苯乙酯MSDS

详细MSDS(安全技术说明书)

异戊酸2-苯乙酯毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

异戊酸2-苯乙酯安全信息

异戊酸2-苯乙酯合成路线

详细合成路线

异戊酸2-苯乙酯上下游产品

异戊酸2-苯乙酯上游产品

异戊酸2-苯乙酯下游产品

异戊酸2-苯乙酯制备

异戊酸2-苯乙酯海关

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