Free release

843-12-9 benzenesulfonamide, 4-[(3,5-dimethyl-1h-pyrazol-4-yl)azo]-

service@apichina.com
Product Name Benzenesulfonamide, 4-[(3,5-dimethyl-1H-pyrazol-4-yl)azo]-
CAS No. 843-12-9
Molecular Formula C11H13N5O2S