7256-00-0

• 常用中文名：Urea, 1, 3-bis(3-carboxypropyl)-2-thio-
• 常用英文名：Urea, 1, 3-bis(3-carboxypropyl)-2-thio-
• CAS号：7256-00-0
• 分子式：C₉H₁₆N₂O₄S
• 分子量：248.29900
• 发布时间：2016-03-11 18:37:35
• 更新时间：2025-08-25 07:50:39

名称

• 英文名: Urea, 1, 3-bis(3-carboxypropyl)-2-thio
• 英文别名: N,N'-Bis-(3-carboxy-propyl)-thioharnstoff; 1,3-Bis(3-carboxypropyl)thiourea; USAF MS-1; 4,4'-[(Thiocarbonyl)diimino]dibutyric acid; 4,4'-thioureylene-di-butyric acid; 4,4'-Thioureylen-di-buttersaeure; 4-[3-(3-methoxycarbonylpropyl)thioureido]butyric acid

物化性质

• 密度: 1.313g/cm3
• 沸点: 489.7ºC at 760 mmHg
• 分子式: C₉H₁₆N₂O₄S
• 分子量: 248.29900
• 闪点: 250ºC
• 精确质量: 248.08300
• PSA: 130.75000
• LogP: 0.96190
• 折射率: 1.562

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YS2450000 CHEMICAL NAME : Urea, 1,3-bis(3-carboxypropyl)-2-thio- CAS REGISTRY NUMBER : 7256-00-0 BEILSTEIN REFERENCE NO. : 1712862 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H16-N2-O4-S MOLECULAR WEIGHT : 248.33 WISWESSER LINE NOTATION : QV3MYUS&M3VQ 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