中文名称4,4’-磺酰基二苯甲酸中文同义词4,4’-磺酰基二苯甲酸;4,4’-二羧基联苯砜;4,4’-二羧基联苯砚;4’-二羧基联苯砜;4,4’-磺酰基双苯甲酸;4,4’-磺酰基二苯甲酸英文名称4,4’-SULFONYLBIS-BENZOICACID英文同义词DIPHENYLSULFONE4,4’-DICARBOXYLICACID;4,4’-SULFONYLDIBENZOICACID;4,4’-DICARBOXYDIPHENYLSULFONE;Dicarboxydiphenylsulfone;44DICARBOXYDIPHENYLSULPHONE;4,4’’-SULFONYLDIBENZOICACID98%;4,4’-Sulfonylbis(benzoicacid);4,4’-SulfonylbisbenzoiChemicalbookcacidCAS号2449-35-6分子式C14H10O6S分子量306.29EINECS号相关类别合成;化工原料;DiphenylSulfones(forHigh-PerformancePolymerResearch);FunctionalMaterials;ReagentforHigh-PerformancePolymerResearchMol文件2449-35-6.mol结构式4,4’-磺酰基二苯甲酸性质熔点>350°C(lit.)沸点590.1±35.0°C(Predicted)密度1.509±0.06g/cm3(Predicted)储存条件Sealedindry,RoomTemperature溶解度溶于二甲基甲酰胺形态粉末晶体酸度系数(pKa)3.28±0.10(Predicted)颜色白色到近乎白色 |