... hydrous tripotassium,2-hydroxy propane-1,2,3-tricarboxylate potassium citrate.2. M. F.: K3C6H5O7.H2O3. M. ... insoluble in Ethanol; Relative density is 1.98. It will melt and decompose when heated ... % -4.0-7.0 -Cl ≤%-0.005 -Sulphate Salt ≤%-0.015 -Qxalates ≤%-0.03 -Sodium ≤%-0 ... pharmaceutical industry, it is used for curing hypokalimia, potassium deficiency deficiency and alkalization of urine.7. Packing ...