Soda Ash Light 733 Third Ave. FL 21New York, NY10017 USATEL: (212) 752-2020FAX: (212) 821 0025 TECHNICAL DATA SHEET Soda Ash Light Product Description CAS 497-19-8 Molecular Formula Na2CO3 Molecular Weight, g/mol 105.98 Packing Please contact us for available packing information Download TDS Report