Name:Calcium ascorbate Synonyms:Ascorbic acid calcium salt dihydrate Molecular Formula:C12H14CaO12 Molecular Weight:426.34 CAS Registry Number:5743-28-2 Calcium ascorbate is a compound with formula CaC12H14O12. It is the calcium salt of ascorbic acid.It has E number "E302". E302,Calcium ascorbate,Calcium ascorbate antioxidant,Calcium ascorbate supplier,Calciumascorbatemanufacturer,Calciumascorbateexporter,Calcium ascorbate importer,Calcium ascorbate distributor