基本信息
中文名称 | 4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid |
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中文同义词 | |
英文名称 | 4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid |
英文同义词 | 4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid;4-(4-sulfo-2-hydroxynaphthyl-1-azo)-3-methyl-1-phenyl-5-pyrazolone;1-Naphthalenesulfonic acid, 4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-3-hydroxy- |
CAS号 | 14954-75-7 |
分子式 | C20H16N4O5S |
分子量 | 424.43 |
EINECS号 | |
相关类别 | |
Mol文件 | 14954-75-7.mol |
结构式 |
4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid 性质
密度 | 1.53±0.1 g/cm3(Predicted) |
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酸度系数(pKa) | -0.78±0.40(Predicted) |
EPA化学物质信息 | 1-Naphthalenesulfonic acid, 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy- (14954-75-7) |