7143-94-4

• 常用中文名：Semicarbazide,1-(p-toluenesulfonyl)-4-n-butyl-thio
• 常用英文名：Semicarbazide,1-(p-toluenesulfonyl)-4-n-butyl-thio
• CAS号：7143-94-4
• 分子式：C₁₂H₁₉N₃O₂S₂
• 分子量：301.42800
• 发布时间：2017-10-07 17:12:48
• 更新时间：2025-09-18 15:52:37

名称

• 英文名: Semicarbazide,1-(p-toluenesulfonyl)-4-n-butyl-thio
• 英文别名: USAF CM-1; p-Toluolsulfonyl-4-n-butyl-3-thiosemicarbazid; 1-p-Toluenesulfonyl-4-butyl-3-thiosemicarbazide

物化性质

• 密度: 1.28g/cm3
• 沸点: 464.6ºC at 760 mmHg
• 分子式: C₁₂H₁₉N₃O₂S₂
• 分子量: 301.42800
• 闪点: 234.8ºC
• 精确质量: 301.09200
• PSA: 110.70000
• LogP: 3.70600
• 折射率: 1.607

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VT3250000 CHEMICAL NAME : Semicarbazide, 4-butyl-3-thio-1-(p-toluenesulfonyl)- CAS REGISTRY NUMBER : 7143-94-4 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H19-N3-O2-S2 MOLECULAR WEIGHT : 301.46 WISWESSER LINE NOTATION : SUYM4&MMSWR D1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689