Basic information
4,4'-Bis(4,5-dihydro-1-phenyl-3-methyl-5-oxo-1H-pyrazol-4-ylazo)biphenyl-2,2'-disulfonic acid Structure

4,4'-Bis(4,5-dihydro-1-phenyl-3-methyl-5-oxo-1H-pyrazol-4-ylazo)biphenyl-2,2'-disulfonic acid

Preparation Products And Raw materials