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Methanesulfonic anhydride 7143-01-3
Category : Intermediates
CAS NO : 7143-01-3 EC NO : 230-442-1 MF : C2H6O5S2 MW : 174.196 Product description : Details: Formula C2H6 S2 O5 Molecular Formula 174.2 CAS No. 7143-01-3 Properties Light Gray Crystal. M.P.:69-71°C,B.P.:138°C(10mmHg),Soluble in chloroform,benzene etc.Easy to air slaking. Specification Content(%): ≥98 Methanesulfonyl Chloride(%):≤1 Iron(mg/kg)≤10 Heavy Metal(%):≤10 Application Mainly used as intermediate of pesticide and medicine. Packing 50kg paper board drum(10kg/alum bag×5) Synonyms : 230-442-1;methylsulfonyl methanesulfonate; Molecular Structure : 
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Methanesulfonic anhydride