(1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis(2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl)-, compd. with N,N'-bis(2-methylphenyl)guanidine (1:2)

CAS No: 72906-54-8
Order 72906-54-8 biphenyl,disulfonic,dihydro,methyl,phenyl,pyrazol,diazenyl,compd,methylphenyl,guanidine