Einecs 288-950-4

1,5-NAPHTHALENEDISULPHONICACID,2-((4,5-DIHYDRO-3-METHYL-.

1,5-Naphthalenedisulfonic acid, 2-4,5-dihydro-3-methyl-5-oxo-1-4-2-(sulfooxy)ethylsulfonylphenyl-1H-pyrazol-4-ylazo-, potassium sodium salt

2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid, potassium sodium salt

2-((4,5-Dihydro-3-methyl-5-oxo-1-(4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)-1H-pyrazol-4-yl)azo)naphthalene-1,5-disulphonic acid, potassium sodium salt

2-[[4,5-Dihydro-3-methyl-5-oxo-1-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-1H-pyrazole-4-yl]azo]-1,5-naphthalenedisulfonic acid/potassium/sodium,(1:x:x) salt