Ca(NO3)2.4H2O  MW 236.15  FP 45°C  d 1.82  CAS [13477-34-4]
Assay >99.0%
pH (5% aqueous) 5.0-7.0
Chloride <0.005%
Nitrite <0.001%
Heavy metals as Pb <0.001%
Deliquescent, hygroscopic.
               500g A7385P
1KG A7385M
2½KG A7385L
Wng H:272-319
P:210h-221-305+351+338