2-[[1-(2,5-dichloro-4-sulphophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonic acid, sodium salt

CAS NO: 68966-45-0
Molecular Formula: C20H14Cl2N4O7S2.xNa
Molecular Weight: 0

Synonyms

1-Naphthalenesulfonic acid,2-[[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-,sodium salt

1-Naphthalenesulfonic acid, 2-[[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-, sodium salt

2-[[[1-(2,5-Dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazole]-4-yl]azo]-1-naphthalenesulfonic acid/sodium,(1:x) salt