Free release

113591-42-7 benzenesulfonamide, 4-nitro-n-(4-oxo-2,5-cyclohexadien-1-ylidene)-

service@apichina.com
Product Name Benzenesulfonamide, 4-nitro-N-(4-oxo-2,5-cyclohexadien-1-ylidene)-
CAS No. 113591-42-7
Molecular Formula C12H8N2O5S