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丁酸苯乙酯

丁酸苯乙酯用途

【用途一】
GB 2760一96规定为允许使用的食用香料。主要用以配制草莓、树莓、桃子、苹果、菠萝、奶油和蜂蜜等型香精及葡萄酒香精。

丁酸苯乙酯名称

[ CAS 号 ]:
103-52-6

[ 中文名 ]:
丁酸苯乙酯

[ 英文名 ]:
Phenethyl butyrate

[中文别名 ]:

[英文别名 ]:

2-phenylethyl butanoate
MFCD00048718
Butanoic acid, 2-phenylethyl ester
EINECS 203-119-8
β-Phenylethyl butyrate
Phenethyl butyrate
2-Phenylethyl butyrate

丁酸苯乙酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
270.0±9.0 °C at 760 mmHg

[ 分子式 ]:
C₁₂H₁₆O₂

[ 分子量 ]:
192.254

[ 闪点 ]:
109.9±17.1 °C

[ 精确质量 ]:
192.115036

[ PSA ]:
26.30000

[ LogP ]:
3.36

[ 外观性状 ]:
无色液体,温暖的,植物和水果的气味

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.497

[ 储存条件 ]:
室温，干燥

丁酸苯乙酯MSDS

详细MSDS(安全技术说明书)

丁酸苯乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET5956200

CHEMICAL NAME :: Butyric acid, phenethyl ester

CAS REGISTRY NUMBER :: 103-52-6

BEILSTEIN REFERENCE NO. :: 1955788

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C12-H16-O2

MOLECULAR WEIGHT :: 192.28

WISWESSER LINE NOTATION :: 3VO2R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,889,1979 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4600 uL/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: 17,889,1979

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2 gm/kg

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

REFERENCE :: JEENAI Journal of Economic Entomology. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1908- Volume(issue)/page/year: 48,139,1955

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 mL/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: 17,889,1979

丁酸苯乙酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

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

[ WGK德国 ]:
2

[ RTECS号 ]:
ET5956200

丁酸苯乙酯合成路线

详细合成路线

丁酸苯乙酯上下游产品

丁酸苯乙酯上游产品

丁酸苯乙酯下游产品

丁酸苯乙酯制备

【方法一】
由苯乙醇和正丁酸酯化而成。