495-74-9

• 常用中文名：茵陈二炔酮
• 常用英文名：2,4-Hexadiyn-1-one,1-phenyl-
• CAS号：495-74-9
• 分子式：C₁₂H₈O
• 分子量：168.19100
• 发布时间：2018-09-27 14:42:41
• 更新时间：2025-08-22 11:55:18

名称

• 中文名: 茵陈二炔酮
• 英文名: capillin
• 英文别名: 1-phenylhexa-2,4-diyn-1-one; 1-Phenyl-2,4-hexadiyn-1-one; 2,4-HEXADIYNOPHENONE; 1-Phenyl-hexa-2,4-diin-1-on; Capillin; 1-phenyl-hexa-2,4-diyn-1-one; 2,4-Hexadiyn-1-one,1-phenyl

物化性质

• 密度: 1.094g/cm3
• 沸点: 279.8ºC at 760mmHg
• 分子式: C₁₂H₈O
• 分子量: 168.19100
• 精确质量: 168.05800
• PSA: 17.07000
• LogP: 1.89600
• 蒸汽压: 0.00393mmHg at 25°C
• 折射率: 1.575

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MM3622000 CHEMICAL NAME : 2,4-Hexadiynophenone CAS REGISTRY NUMBER : 495-74-9 BEILSTEIN REFERENCE NO. : 1865168 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C12-H8-O MOLECULAR WEIGHT : 168.20 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 : 6980 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 8(2),297,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 8(2),297,1982