73747-26-9

• 常用中文名：2-苄基-3-氧代-2-苯基丁腈
• 常用英文名：2-BENZYL-3-OXO-2-PHENYLBUTYRONITRILE
• CAS号：73747-26-9
• 分子式：C₁₇H₁₅NO
• 分子量：249.30700
• 发布时间：2018-12-04 12:54:51
• 更新时间：2025-08-24 22:03:44

名称

• 中文名: 2-苄基-3-氧代-2-苯基丁腈
• 英文名: 2-Benzyl-3-oxo-2-phenylbutanenitrile
• 英文别名: 2-Benzyl-3-oxo-2-phenylbutyronitrile; BUTYRONITRILE,2-BENZYL-3-OXO-2-PHENYL; Propionitrile,2-acetyl-2,3-diphenyl; 2-Acetyl-2,3-diphenylpropionitrile

物化性质

• 密度: 1.113g/cm3
• 沸点: 352.7ºC at 760 mmHg
• 分子式: C₁₇H₁₅NO
• 分子量: 249.30700
• 闪点: 167.1ºC
• 精确质量: 249.11500
• PSA: 40.86000
• LogP: 3.27968
• 折射率: 1.572

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : ET8875000 CHEMICAL NAME : Butyronitrile, 2-benzyl-3-oxo-2-phenyl- CAS REGISTRY NUMBER : 73747-26-9 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H15-N-O MOLECULAR WEIGHT : 249.33 WISWESSER LINE NOTATION : NCXR&V1&1R HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04753