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4-甲基苄醇乙酯

4-甲基苄醇乙酯用途

【用途一】
可用于日化、烟草、食用香精的调配。

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4-甲基苄醇乙酯名称

[ CAS 号 ]:
2216-45-7

[ 中文名 ]:
乙酸对甲基苄酯

[ 英文名 ]:
4-Methylbenzyl acetate

[中文别名 ]:

[英文别名 ]:

4-Methylbenzyl ethanoate
MFCD00017234
p-Xylyl acetate
p-methylbenzyl actate
p-Tolubenzyl acetate
Benzenemethanol, 4-methyl-, acetate
p-Acetoxymethyltoluene
4-Methylbenzyl acetate
4-tolyl acetate
p-Xylene, α-acetoxy

4-甲基苄醇乙酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
224.5±9.0 °C at 760 mmHg

[ 分子式 ]:
C₁₀H₁₂O₂

[ 分子量 ]:
164.201

[ 闪点 ]:
98.0±17.1 °C

[ 精确质量 ]:
164.083725

[ PSA ]:
26.30000

[ LogP ]:
2.39

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.505

[ 储存条件 ]:
室温

4-甲基苄醇乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA4940000

CHEMICAL NAME :: Benzenemethanol, 4-methyl-, acetate

CAS REGISTRY NUMBER :: 2216-45-7

BEILSTEIN REFERENCE NO. :: 2046163

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C10-H12-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: 30,79S,1992

TYPE OF TEST :: LDLo - Lowest published lethal dose

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: 30,79S,1992

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4-甲基苄醇乙酯安全信息

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ RTECS号 ]:
DA4940000

[ 海关编码 ]:
2915390090

4-甲基苄醇乙酯合成路线

详细合成路线

4-甲基苄醇乙酯上下游产品

4-甲基苄醇乙酯上游产品

4-甲基苄醇乙酯下游产品

4-甲基苄醇乙酯海关

[ 海关编码 ]: 2915390090

[ 中文概述 ]:
2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 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 ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%