25119-64-6

• 常用中文名：poly(itaconic acid)
• 常用英文名：poly(itaconic acid)
• CAS号：25119-64-6
• 分子式：C₁₅H₁₈O₁₂
• 分子量：390.29600
• 发布时间：2017-01-14 23:13:30
• 更新时间：2025-08-25 11:34:52

名称

• 英文名: poly(itaconic acid)
• 英文别名: itaconicacidpolymers; poly(2-methylenesuccinicacid); methylenesuccinicacidpolymers; methylene-butanedioicacihomopolymer; ITACONIC ACID POLYMER; itaconic acid homopolymer

物化性质

• 密度: 1.366g/cm3
• 沸点: 381.4ºC at 760 mmHg
• 熔点: 162-164ºC
• 分子式: C₁₅H₁₈O₁₂
• 分子量: 390.29600
• 闪点: 198.7ºC
• 精确质量: 390.08000
• PSA: 223.80000
• LogP: 0.09290
• 蒸汽压: 7.11E-07mmHg at 25°C
• 折射率: 1.498

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : EJ9971500 CHEMICAL NAME : Butanedioic acid, methylene-, homopolymer CAS REGISTRY NUMBER : 25119-64-6 LAST UPDATED : 199206 DATA ITEMS CITED : 1 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 : 425 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,652,1978