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海风醛

海风醛名称

[ CAS 号 ]:
67634-15-5

[ 中文名 ]:
4-乙基-a,a-二甲基苯丙醛

[ 英文名 ]:
3-(4-Ethylphenyl)-2,2-dimethylpropanal

[中文别名 ]:

海风醛

[英文别名 ]:

3-(4-Ethylphenyl)-2,2-dimethylpropanal
Benzenepropanal, 4-ethyl-α,α-dimethyl-

海风醛物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
267.6±9.0 °C at 760 mmHg

[ 分子式 ]:
C₁₃H₁₈O

[ 分子量 ]:
190.281

[ 闪点 ]:
118.0±10.2 °C

[ 精确质量 ]:
190.135757

[ PSA ]:
17.07000

[ LogP ]:
3.72

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.500

[ 储存条件 ]:
-20°C，惰性气体

海风醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA8100000

CHEMICAL NAME :: Benzenepropanal, alpha,alpha-dimethyl-4-ethyl-

CAS REGISTRY NUMBER :: 67634-15-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C13-H18-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

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: 26,307,1988

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: 26,307,1988

海风醛安全信息

[ 海关编码 ]:
2912299000

海风醛海关

[ 海关编码 ]: 2912299000

[ 中文概述 ]:
2912299000. 其他不含其他含氧基的环醛. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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, 四聚甲醛报明外观

[ Summary ]:
2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

海风醛