26848-77-1

• 常用中文名：Phosphinic acid,bis(4-aminophenyl)- (9CI)
• 常用英文名：Phosphinic acid,bis(4-aminophenyl)- (9CI)
• CAS号：26848-77-1
• 分子式：C₁₂H₁₃N₂O₂P
• 分子量：248.21800
• 发布时间：2016-12-09 10:33:28
• 更新时间：2025-12-01 15:27:38

名称

• 英文名: bis(4-aminophenyl)phosphinic acid
• 英文别名: Bis-(4-amino-phenyl)-phosphinsaeure; bis-(4-amino-phenyl)-phosphinic acid; Phosphinic acid,bis(p-aminophenyl); Bis(p-aminophenyl)phosphinic acid

物化性质

• 密度: 1.37g/cm3
• 沸点: 583.5ºC at 760 mmHg
• 分子式: C₁₂H₁₃N₂O₂P
• 分子量: 248.21800
• 闪点: 306.7ºC
• 精确质量: 248.07100
• PSA: 99.15000
• LogP: 2.23460
• 蒸汽压: 1.85E-14mmHg at 25°C
• 折射率: 1.664

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SZ4210300 CHEMICAL NAME : Phosphinic acid, bis(p-aminophenyl)- CAS REGISTRY NUMBER : 26848-77-1 BEILSTEIN REFERENCE NO. : 3531429 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H13-N2-O2-P MOLECULAR WEIGHT : 248.24 WISWESSER LINE NOTATION : ZR DPQO&R DZ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC) V.1-12, 1951-62. For publisher information, see CLMEA3. Volume(issue)/page/year: 3,256,1953