Benzenesulfonic acid, 5-chloro-2-1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-ylazo-4-methyl-, sodium salt
CAS No. 163879-73-0
Benzenesulfonic acid, 5-chloro-2-1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-ylazo-4-methyl-, sodium salt