Min. Order Reference FOB Price
1 kg US$40.00-100.00 / kg
Product Description
High purity 4-Amino-benzenesulfonic acid monosodium salt CAS 515-74-2 Product Name 4-Amino-benzenesulfonic acid monosodium salt CAS No. 515-74-2 Molecular formula C6H8NNaO3S Molecular weight 197.18 Purity 98% 1. It has a certain degree of permeability and a long ...