基本属性
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7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid

基本属性

7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid

中文名称:7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid
英文名称:7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid
CAS号:85136-00-1
分子式:C20H15N5O11S2
分子量:565.49
EINECS号:285-722-6
Mol文件:85136-00-1.mol
7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid 结构式

7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid 性质

密度 1.90±0.1 g/cm3(Predicted)
酸度系数(pKa) -1.19±0.50(Predicted)
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