40640-31-1

• 常用中文名：(4-chlorophenyl)-(1,5-diphenylpyrazol-4-yl)diazene
• 常用英文名：(4-chlorophenyl)-(1,5-diphenylpyrazol-4-yl)diazene
• CAS号：40640-31-1
• 分子式：C₂₁H₁₅ClN₄
• 分子量：358.82400
• 发布时间：2017-08-13 14:41:34
• 更新时间：2024-02-25 18:34:05

名称

• 英文名: (4-chlorophenyl)-(1,5-diphenylpyrazol-4-yl)diazene
• 英文别名: 4-((4-Chlorophenyl)azo)-1,5-diphenyl-1H-pyrazole; 1,5-Diphenyl-4-(4'-chlorphenyl)azo-pyrazol; 1H-Pyrazole,4-((4-chlorophenyl)azo)-1,5-diphenyl

物化性质

• 密度: 1.23g/cm3
• 沸点: 555.5ºC at 760 mmHg
• 分子式: C₂₁H₁₅ClN₄
• 分子量: 358.82400
• 闪点: 289.7ºC
• 精确质量: 358.09900
• PSA: 42.54000
• LogP: 6.60810
• 折射率: 1.656

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UQ6457000 CHEMICAL NAME : 1H-Pyrazole, 4-((4-chlorophenyl)azo)-1,5-diphenyl- CAS REGISTRY NUMBER : 40640-31-1 BEILSTEIN REFERENCE NO. : 0692319 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H15-Cl-N4 MOLECULAR WEIGHT : 358.85 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 320 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 62,494,1973