基本信息
中文名称 | 5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid |
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中文同义词 | |
英文名称 | 5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid |
英文同义词 | 5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid;C.I.43860;C.I.Mordant Violet 27;Diamond Violet B;5-[bis(3-carboxy-4-hydroxy-5-methylphenyl)methylidene]-3-methyl-6-oxocyclohexa-1,3-diene-1-carboxylic acid;Benzoic acid, 3-[(3-carboxy-4-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-5-methyl-;C.I.Mordant Violet 27:C.I.43860;Mordant Violet 27 |
CAS号 | 3267-41-2 |
分子式 | C25H20O9 |
分子量 | 464.42 |
EINECS号 | |
相关类别 | |
Mol文件 | 3267-41-2.mol |
结构式 | ![]() |
5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid 性质
沸点 | 749.8±60.0 °C(Predicted) |
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密度 | 1.515±0.06 g/cm3(Predicted) |
酸度系数(pKa) | 1.82±0.20(Predicted) |