We are one of India's leading manufacturers, exporters & suppliers of Dimethyl Sulfate (DMS). Its chemical name is Dimethyl Sulfate. The CAS Number of Dimethyl Sulfate (DMS) is 77-78-1 and its chemical formula is (CH3O)2SO2. The most common end use is Dyes ,Basic Pharma ,Agro Chemicals ,Speciality Chemicals.