异戊酸正己酯

异戊酸正己酯用途

暂时允许使用的食用香料。主要用以配制无辛辣昧的黑胡椒和香辛料型香精，以及苹果、香蕉、梨、热带水果等香精。

异戊酸正己酯名称

[ CAS 号 ]:
10032-13-0

[ 中文名 ]:
2-甲基丁酸己酯

[ 英文名 ]:
hexyl isovalerate

[中文别名 ]:

3-甲基丁酸己(基)酯

[英文别名 ]:

3-methyl-butanoic acid hexyl ester
Isovaleriansaeure-hexylester
3-methylbutyricacidhexylester
1-Hexanol isovalerate
isovaleric acid hexyl ester
Hexylisovalerat
hexyl 3-methylbutyrate
HEXYLISOVALERIANAT
hexyl 3-methylbutanoate
EINECS 233-105-7

异戊酸正己酯物理化学性质

[ 密度 ]:
0.87g/cm3

[ 沸点 ]:
214.2ºC at 760mmHg

[ 熔点 ]:
-63.1°C (estimate)

[ 分子式 ]:
C₁₁H₂₂O₂

[ 分子量 ]:
186.29100

[ 闪点 ]:
82.9ºC

[ 精确质量 ]:
186.16200

[ PSA ]:
26.30000

[ LogP ]:
3.15600

[ 外观性状 ]:
无色液体带有水果味

[ 蒸汽压 ]:
0.158mmHg at 25°C

[ 折射率 ]:
n20/D 1.419

异戊酸正己酯MSDS

详细MSDS(安全技术说明书)

异戊酸正己酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK7908500

CHEMICAL NAME :: Butanoic acid, 3-methyl-, hexyl ester

CAS REGISTRY NUMBER :: 10032-13-0

BEILSTEIN REFERENCE NO. :: 1759161

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C11-H22-O2

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 :: >5 gm/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,353,1988

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 :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,353,1988

异戊酸正己酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ WGK德国 ]:
2

[ RTECS号 ]:
EK7908500

[ 海关编码 ]:
2915900090

异戊酸正己酯制备

生产方法简述

天然品存在于香葱、薄荷油等中。由正己醇与2-甲基丁酸酯化而成。

异戊酸正己酯海关

[ 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%