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CAS号: 23302-83-2 英文名称: MEROCYANINE DYE 英文同义词: Brooker's merocyanine dye;1-Methyl-4-[(4-oxocyclohexadienylidene)ethylidene]-1,4-dihydropyridine;4-(2-(1-METHYLPYRIDIN-4(1H)-YLIDENE)ETHYLIDENE)CYCLOHEXA-2,5-DIEN-1-ONE;2,5-Cyclohexadien-1-one, 4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-;4-[2-(1-methyl-1,4-dihydropyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one 中文名称: MEROCYANINE DYE 中文同义词: 4-[(1-甲基-4(1H)-吡啶基亚基)亚乙基]-2,5-环己二烯-1-酮 分子式: C14H13NO 分子量: 211.26 熔点 : 220℃ 沸点 : 360.6±42.0 °C(Predicted) 密度 : 1.268±0.06 g/cm3(Predicted) 酸度系数(pKa): 4.41±0.20(Predicted)