26078-24-0

• 常用中文名：2H-1-Benzopyran-2-one,4,6-dimethyl-7-(methylamino)-
• 常用英文名：2H-1-Benzopyran-2-one,4,6-dimethyl-7-(methylamino)-
• CAS号：26078-24-0
• 分子式：C₁₂H₁₃NO₂
• 分子量：203.23700
• 发布时间：2016-09-27 06:57:58
• 更新时间：2025-10-31 16:50:47

名称

• 英文名: 4,6-dimethyl-7-(methylamino)chromen-2-one
• 英文别名: 4,6-Dimethyl-7-(methylamino)-2-benzopyrone; 4,6-Dimethyl-7-methylaminocoumarin; EINECS 247-445-9; COUMARIN,4,6-DIMETHYL-7-METHYLAMINO

物化性质

• 密度: 1.189g/cm3
• 沸点: 373.6ºC at 760mmHg
• 分子式: C₁₂H₁₃NO₂
• 分子量: 203.23700
• 闪点: 179.7ºC
• 精确质量: 203.09500
• PSA: 42.24000
• LogP: 2.52450
• 蒸汽压: 8.86E-06mmHg at 25°C
• 折射率: 1.605

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GN6710000 CHEMICAL NAME : Coumarin, 4,6-dimethyl-7-methylamino- CAS REGISTRY NUMBER : 26078-24-0 LAST UPDATED : 198201 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H13-N-O2 MOLECULAR WEIGHT : 203.26 WISWESSER LINE NOTATION : T66 BOVJ E1 H1 IM1 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#03376