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CAS号: 20733-94-2 英文名称: antithiamine factor 英文同义词: METHYLSINAPATE;antithiamine factor;Sinapic acid methyl ester;Methyl 4-hydroxy-3,5-dimethoxycinnamate;Methyl 3-(4-hydroxy-3,5-diMethoxyphenyl)acrylate;3,5-Dimethoxy-4-hydroxybenzeneacrylic acid methyl ester;3-(4-Hydroxy-3,5-dimethoxyphenyl)propenoic acid methyl ester;2-Propenoic acid, 3-(4-hydroxy-3,5-dimethoxyphenyl)-, methyl ester 中文名称: METHYL SINAPATE 中文同义词: 芥子酸甲酯 分子式: C12H14O5 分子量: 238.24 熔点 : 89.9-90.7 °C(Solv: carbon tetrachloride (56-23-5)) 沸点 : 372.3±37.0 °C(Predicted) 密度 : 1.210±0.06 g/cm3(Predicted) 酸度系数(pKa): 8.90±0.23(Predicted)