154-157°C沸点330°C(roughestimate)密度1.3792(roughestimate)折射率1.6000(estimate)储存条件Inertatmosphere,RoomTemperature酸度系数(pKa)9.04±0.40(Predicted)形态FineCrystallinePowder颜色Whitetolightyellow-green水溶解性SolubleinwatChemicalbooker0.0016g/L.CAS数据库6289-46-9(CASDataBaseReference)EPA化学物质信息1,4-Cyclohexanedicarboxylicacid,2,5-dioxo-,1,4-dimethylester(6289-46-9)2,5-二甲氧酰基-1,4-环己二酮用途与合成方法用途用于合成喹丫啶酮类颜料如颜料红122、颜料紫19等,是合成1,4-环己二酮和光敏聚合物的中间体