Ethyl 5-methoxy-2-oxo-2H-chromene-3-carboxylate 化学構造式

Ethyl 5-methoxy-2-oxo-2H-chromene-3-carboxylate

化学名:Ethyl 5-methoxy-2-oxo-2H-chromene-3-carboxylate

英語名:Ethyl 5-methoxy-2-oxo-2H-chromene-3-carboxylate

CBNumberCB93066189

MFC13H12O5

MW248.23

Ethyl 5-methoxy-2-oxo-2H-chromene-3-carboxylate物理性質

融点	132.5-133.5 °C(Solv: dichloromethane (75-09-2); isopropyl ether (108-20-3))
沸点	422.6±45.0 °C(Predicted)
比重(密度)	1.284±0.06 g/cm3(Predicted)

Ethyl 5-methoxy-2-oxo-2H-chromene-3-carboxylate 生産企業