... Calcium FormateMolecular formula: Ca(HCOO)2Molecular weight: 130.12 (according to the international molecular weight in 1989)H.S. CODE: 29151200Bulk density: 900 ... (Heavy metals),(Pb)0.001(Water insoluble),.0.3(Dry weight loss),wt. % ,max0.5(PH of 10% water solution)6 ...