4-Methylbenzenesulfonic Acid Hydrate Price Not Available 5mg 4-Methylbenzenesulfonic Acid Hydrate Supplier Page Catalog Number R020165 Molecular Formula C7H10O4S CAS# 6192-52-5 Purity ≥98% Inchi InChI=1S/C7H8O3S.H2O/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2 Inchi Key KJIFKLIQANRMOU-UHFFFAOYSA-N SMILES CC1=CC=C(C=C1)S(=O)(=O)O.O Size 5mg Supplier Page https://www.musechem.com/product/R020165.html