7250-45-5

• 常用中文名：Phosphoric triamide, N,N-bis (2-chloroethyl)-
• 常用英文名：Phosphoric triamide, N,N-bis (2-chloroethyl)-
• CAS号：7250-45-5
• 分子式：C₄H₁₂Cl₂N₃OP
• 分子量：220.03700
• 发布时间：2016-08-26 20:12:01
• 更新时间：2025-10-08 19:47:35

名称

• 英文名: 2-chloro-N-(2-chloroethyl)-N-diaminophosphorylethanamine
• 英文别名: Phosphoric triamide,N,N-bis(2-chloroethyl); N,N-bis-(2-chloro-ethyl)-phosphamide; n,n-bis(2-chloroethyl)phosphoric triamide; N,N-Bis-(2-chlor-aethyl)-phosphamid; Phosphorsaeure-diamid-[bis-(2-chlor-aethyl)-amid]; B 493; N,N-Bis(2-chloroethyl)phosphorotriamide

物化性质

• 密度: 1.409g/cm3
• 沸点: 350.5ºC at 760 mmHg
• 分子式: C₄H₁₂Cl₂N₃OP
• 分子量: 220.03700
• 闪点: 165.8ºC
• 精确质量: 219.01000
• PSA: 82.16000
• LogP: 2.19210
• 折射率: 1.526

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TD0792000 CHEMICAL NAME : Phosphoric triamide, N,N-bis(2-chloroethyl)- CAS REGISTRY NUMBER : 7250-45-5 BEILSTEIN REFERENCE NO. : 1775150 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H12-Cl2-N3-O-P MOLECULAR WEIGHT : 220.06 WISWESSER LINE NOTATION : ZPZO&N2G2G HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 11,143,1961

合成路线

127-88-8 ~% 7250-45-5

文献：Friedman; Seligman Journal of the American Chemical Society, 1954 , vol. 76, p. 658,661

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