4-[4-[[5-[Acetyl(ethyl)amino]-2-methylphenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-3-chlorobenzenesulfonic acid sodium salt
CAS No. 6359-93-9
4-[4-[[5-[Acetyl(ethyl)amino]-2-methylphenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-3-chlorobenzenesulfonic acid sodium salt;C.I.18915;C.I.Acid Yellow 53
Unspecified 53986-63-3
Iscador 53986-31-5