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 ]:
[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
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%
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