Apratim International manufactures Vinyl Sulphone Ester. Apratim International exports high quality chemicals and petrochemicals. Vinyl Sulphone Ester appears in white to greyish dry powder. Vinyl Sulphone Ester’s chemical name is 4-Amino Phenyl 4-BHydroxy Ethyl Sulfone Sulfate Ester. The molecular formula of Vinyl Sulphone Ester is C8 H11 No6 S2 And its molecular weight is 281.31.