Calcium nitrate is used into the refrigerant, rubber industry,and firework,electronic tubes and fertilizer. Calcium NitrateSynonyms: Nitric acid, calcium (II) salt; calcium II nitrate, tetrahydrate (1:2:4); Calcium Nitrate, 4-Hydrate; Calcium DinitrateCAS No.: 13477-34-4Molecular Weight: 236.15Chemical Formula: Ca(NO3)2 4H2OProperties:Calcium Nitrate is colorless and transparent monoclinic ...