1-(2-chloroethyl)-3-(4-ethylcyclohexyl)-1-nitrosourea

名称

[ CAS 号 ]:
33021-95-3

[ 英文名 ]:
1-(2-chloroethyl)-3-(4-ethylcyclohexyl)-1-nitrosourea

物理化学性质

[ 密度 ]:
1.28g/cm3

[ 分子式 ]:
C₁₁H₂₀ClN₃O₂

[ 分子量 ]:
261.74800

[ 精确质量 ]:
261.12400

[ PSA ]:
65.26000

[ LogP ]:
3.09140

[ 折射率 ]:
1.567

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS4950000

CHEMICAL NAME :: Urea, 1-(2-chloroethyl)-3-(4-ethylcyclohexyl)-1-nitroso-

CAS REGISTRY NUMBER :: 33021-95-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H20-Cl-N3-O2

MOLECULAR WEIGHT :: 261.79

WISWESSER LINE NOTATION :: L6TJ AMVNNO&2G D2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD10 - Lethal Dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 99 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 14,600,1971

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安全信息

[ 海关编码 ]:
2924299090

海关

[ 海关编码 ]: 2924299090

[ 中文概述 ]:
2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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, 包装

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%