Product Name: Sodium carbonateï¼?Sodium carbonate anhydrous, Sodium carbonate solutionï¼? Category: Inorganic chemical/inorganic salt CAS NO: 497-19-8 Molecular Formula: NaCO Molecular weight: 106 EC NO: 231-867-5 H.S code: 2836200000 Packing: Packed in 40/50/1000 kg bags or upon clients' demand.