4-[4,5-Dihydro-3-methyl-4-[(4-sodiosulfophenyl)azo]-5-thioxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt
CAS No:
77958-63-5
Order 77958-63-5
dihydro,methyl,sodiosulfophenyl,thioxo,pyrazol,benzenesulfonic,sodium
