Calcium Carbonate USP

Calcium carbonate is a dietary supplement used when the amount of calcium taken in the diet is not enough. Calcium is needed by the body for healthy bones, muscles, nervous system, and heart. Calcium carbonate also is used as an antacid to relieve heartburn, acid indigestion, and upset stomach. 

Finished Product Specification

QCD.F.074

• Name of Product : Calcium Carbonate
• Chemical Formula : CaCO3 Effective Date : 10/12/2016
• Molecular Weight : 100.09 g/mol Retest Date : After 3 Year
• CAS No. : 471-34-1 Master Copy : Quality Control
• Specification : Confirmed as USP
• Product Code : FP062007
• HSN Code : 28365000
• Department : Quality Control Page No. : 01 0f 01

NO. TEST SPECIFICATION

• Description A white of almost white powder
• Solubility Practically insoluble in water
• Identification Gives reactions calcium and Carbonates
• Acid insoluble Substances As Per USP
• Arsenic Max. 0.0003%
• Floride Max. 0.005%
• Sulphate Max. 0.25%
• Barium As Per USP
• Iron As Per USP
• Lead Max. 0.0003%
• Magnesium and alkali metals As Per USP
• Heavy Metal Max. 0.002%
• Organic Volatile Impurities As Per USP
• Residual Solvents As Per USP
• Loss on Drying at 200C (For
• 4 Hour)
• NMT 2.0%
• Assay (On Dry Basis) NLT 98 % and NMT 100.5% of CaCO3

 Storage : Preserve in well-closed containers.