Calcium formate CAS NO.:544-17-2 Molecular formula: Ca(HCOO)2 Molecular weight: 130.0 Physicochemical property: White crystalline powder, slightly moisture absorption, bitter. medium properties, non toxic,S.G.:2.023(20oCdeg.c), Tap density 900-1000g/kg, decomposition temperature >400oC Usage: New feedstuff additives,suitable for various animals.acidification, antimildew,disinfection,widely used in chemical,construct material and leather.