Benzenesulfonic acid,3-[[[3-[2-[1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-4-methylphenyl]sulfonyl]amino]-, sodium salt (1:1)
CAS No. 920314-61-0
Unspecified 89191-74-2