Min. Order Reference FOB Price
16 Tons US$5,000.00-6,000.00 / Ton
Product Description
Product Description 3-mercaptopropionic acid (3-MPA) is an organic sulfur compound with sulfhydryl and carboxyl groups in the molecule. It is an oily liquid that can be prepared from 3-chloropropionic acid or acrylonitrile and thiourea as raw materials. Due to the affinity of sulfhydryl sulfur to ...