734-88-3

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734-88-3

@734-88-3

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734-88-3@734-88-3·Feb 1, 2021

CAS号: 734-88-3 英文名称: ethyl 5,6-benzocoumarin-3-carboxylate 英文同义词: ethyl 5,6-benzocoumarin-3-carboxylate;ethyl 3-oxo-3H-benzo[f]chromene-2-carboxylate;5,6-benzocoumarin-3-carboxylic acid ethyl ester;3-Oxo-3H-naphtho[2,1-b]pyran-2-carboxylic acid ethyl ester 中文名称: 中文同义词: 分子式: C16H13O4 分子量: 269.27202 沸点 : 359.49°C (rough estimate) 密度 : 1.2390 (rough estimate) 折射率 : 1.4872 (estimate) EPA化学物质信息: 3H-Naphtho[2,1-b]pyran-2-carboxylic acid, 3-oxo-, ethyl ester (734-88-3) 毒性: LD50 orl-rat: 1580 mg/kg GISAAA49(1),85,84