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34424-44-7

34424-44-7结构式
34424-44-7结构式

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中文名 异硫氰酸3-丁烯酯
英文名 isothiocyanic acid 3-buten-1-yl ester
英文别名 3-BUTENYL ISOTHIOCYANATE
3-BUTEN-1-YL ISOTHIOCYANATE
1-BUTENE-4-ISOTHIOCYANATE
isothiocyanicacid,butenylester
BUT-2-ENYLISOTHIOCYANATE
isocyanicacidbutenylester
BUTEN-3-YLISOTHIOCYANATE
butenylisothiocyanat
butenylisothiocyanate
Butenylisothiocyanat [german]
密度 0.9g/cm3
沸点 168.6ºC at 760mmHg
分子式 C5H7NS
分子量 113.18100
精确质量 113.03000
PSA 44.45000
LogP 1.66530
折射率 1.484

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NX8420200
CHEMICAL NAME :
Isothiocyanic acid, butenyl ester
CAS REGISTRY NUMBER :
34424-44-7
LAST UPDATED :
199312
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H7-N-S
MOLECULAR WEIGHT :
113.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
800 mg/kg
SEX/DURATION :
female 12-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
NAHRAR Nahrung. Chemistry, Biochemistry, Microbiology, Technology, Nutrition. (Akademie-Verlag GmBH, Postfach 1233, Berlin DDR-1086, Ger. Dem. Rep.) V.1- 1957- Volume(issue)/page/year: 36,490,1992

海关编码 2929109000
海关编码 2929109000
中文概述 2929109000. 其他异氰酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%