102280-39-7

• 常用中文名：2-[ethyl(methyl)amino]benzo[g]chromen-4-one
• 常用英文名：2-[ethyl(methyl)amino]benzo[g]chromen-4-one
• CAS号：102280-39-7
• 分子式：C₁₆H₁₅NO₂
• 分子量：253.29600
• 发布时间：2016-12-31 04:06:49
• 更新时间：2024-04-07 01:40:45

名称

• 英文名: 2-[ethyl(methyl)amino]benzo[g]chromen-4-one
• 英文别名: 2-(N-Etil-N-metil)ammino-4-oxo-10-metil-4H-nafto(2,3-b)pirano [Italian]; 2-[ethyl(methyl)amino]-4h-benzo[g]chromen-4-one; 4H-NAPHTHO(2,3-b)PYRAN-4-ONE,2-(ETHYLMETHYLAMINO); 2-(N-Etil-N-metil)ammino-4-oxo-10-metil-4H-nafto(2,3-b)pirano; 2-(N-Ethyl-N-methylamino)-4H-naphtho(2,3-b)pyran-4-one

物化性质

• 密度: 1.22g/cm3
• 沸点: 391.9ºC at 760mmHg
• 分子式: C₁₆H₁₅NO₂
• 分子量: 253.29600
• 闪点: 190.8ºC
• 精确质量: 253.11000
• PSA: 33.45000
• LogP: 3.40230
• 蒸汽压: 2.39E-06mmHg at 25°C
• 折射率: 1.653

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : QL6166000 CHEMICAL NAME : 4H-Naphtho(2,3-b)pyran-4-one, 2-(ethylmethylamino)- CAS REGISTRY NUMBER : 102280-39-7 LAST UPDATED : 199109 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H15-N-O2 MOLECULAR WEIGHT : 253.32 WISWESSER LINE NOTATION : T C666 DO GVJ EN2&1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 33,822,1978