13908-93-5

• 常用中文名：Urea,N'-cyclohexyl-N-(2-fluoroethyl)-N-nitroso-
• 常用英文名：Urea,N'-cyclohexyl-N-(2-fluoroethyl)-N-nitroso-
• CAS号：13908-93-5
• 分子式：C₉H₁₆FN₃O₂
• 分子量：217.24100
• 发布时间：2017-12-22 00:44:30
• 更新时间：2023-01-02 22:13:50

名称

• 英文名: 3-cyclohexyl-1-(2-fluoroethyl)-1-nitrosourea
• 英文别名: N3-(cyclohexyl)-N1-(2-fluoroethyl)-N1-nitrosourea; SRI 2619; CFNU; N'-cyclohexyl-N-(2-fluoroethyl)-N-nitrosourea; 1-Fluoroethyl-3-cyclohexyl-1-nitrosourea; Cyclohexyl fluoroethyl nitrosourea; 1-(2-Fluoroethyl)-3-cyclohexyl-1-nitrosourea; Urea,3-cyclohexyl-1-(2-fluoroethyl)-1-nitroso; FCNU

物化性质

• 密度: 1.3g/cm3
• 分子式: C₉H₁₆FN₃O₂
• 分子量: 217.24100
• 精确质量: 217.12300
• PSA: 61.77000
• LogP: 2.37250
• 折射率: 1.55

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YS7608000 CHEMICAL NAME : Urea, 3-cyclohexyl-1-(2-fluoroethyl)-1-nitroso- CAS REGISTRY NUMBER : 13908-93-5 LAST UPDATED : 199612 DATA ITEMS CITED : 9 MOLECULAR FORMULA : C9-H16-F-N3-O2 MOLECULAR WEIGHT : 217.28 WISWESSER LINE NOTATION : L6TJ AMVNNO&2F 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 : 18500 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 12 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 111 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD10 - Lethal Dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 34 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 25210 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 51 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value MUTATION DATA TYPE OF TEST : Mutation in mammalian somatic cells TEST SYSTEM : Rodent - hamster Lung DOSE/DURATION : 10 umol/L REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 40,2719,1980

安全

• 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%