Frequently Asked Questions
What is the CAS number of Calcium Carbonate?
The CAS registry number of Calcium Carbonate is 471-34-1.
What is the molecular weight of Calcium Carbonate?
The molecular weight of Calcium Carbonate (CaCO₃) is 100.09 g/mol.
What grades of Calcium Carbonate are available?
Calcium Carbonate is available in Technical/GCC/PCC/Food Grade/LR grades from our Nashik facility, with COA supplied per batch.
What is the HSN code of Calcium Carbonate for GST and export?
The HSN code of Calcium Carbonate is 2836.50. Full export documentation (COA, MSDS, COO, Packing List) is provided.
Can I download the MSDS, TDS and COA for Calcium Carbonate?
Yes — the GHS Safety Data Sheet, Technical Data Sheet and specimen COA for Calcium Carbonate are available as direct PDF downloads on this page, free and without registration.
What is Calcium Carbonate used for?
Typical applications include filler in plastics/paper, food additive (e170), pharmaceutical excipient, construction.