7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonic acid

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英文名称:7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonic acid

CAS号:25317-39-9

分子式:C22H16N4O7S2

分子量:512.52

EINECS号:246-826-7

Mol文件:25317-39-9.mol

7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonic acid 性质

密度	1.584±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa)	-0.100±0.40(predicted)

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