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CAS号:2513-33-9
英文名称:2-(2,4-DIHYDROXYBENZOYL)BENZOIC ACID
英文同义词:Aspirin Impurity G;Fluorescein EP Impurity C;Fluorescein impurity C CRS;Acetylsalicylic Acid Impurity 12;2-(2,4-Dihydroxybenzoyl)benzoic Aci;2-(2,4-DIHYDROXYBENZOYL)BENZOIC ACID;Benzoic acid,2-(2,4-dihydroxybenzoyl)-;Acetylsalicylic Acid (Aspirin) Impurity 4;2-(2,4-dihydroxyphenyl)carbonylbenzoic acid;Aspirin IMpurity (2-(2,4-Dihydroxybenzoyl)benzoic Acid)
中文名称:阿司匹林杂质G
中文同义词:阿司匹林杂质G;荧光素EP杂质C;荧光素杂质C EP标准品;2-(2,4-二羟基苯甲酰基)苯甲酸;阿司匹林杂质/荧光素钠杂质C(EP) 标准品;阿司匹林杂质(2-(2,4-二羟基苯甲酰基)苯甲酸);ACETYLSALICYLIC ACID (ASPIRIN) IMPURITY 4
分子式:C14H10O5
分子量:258.23
熔点:202-205°C (dec.)
沸点:555.7±33.0 °C(Predicted)
密度:1.459±0.06 g/cm3(Predicted)
储存条件:Refrigerator, Under Inert Atmosphere
形态:neat
酸度系数(pKa):3.26±0.36(Predicted)