Free release

39495-03-9 2-propene-1-sulfonic acid, 2-methyl-, 4-chlorophenyl ester

service@apichina.com
Product Name 2-Propene-1-sulfonic acid, 2-methyl-, 4-chlorophenyl ester
CAS No. 39495-03-9
Molecular Formula C10H11ClO3S