Calcium Carbonate Powder AR, Bendosen (500g) CAS No 471-34-1

1. Assay: 99.0%
2. CAS No: 471-34-1
3. Formula = CaCO3
4. M = 100.09g/mol

Calcium carbonate is a chemical compound with the formula CaCO3. It is a common substance found in rocks as the minerals calcite and aragonite (most notably as limestone, which is a type of sedimentary rock consisting mainly of calcite) and is the main component of pearls and the shells of marine organisms, snails and eggs. Calcium carbonate is the active ingredient in algricultural lime and is created when calcium ions in hard water react with carbonate ions to create limescale. It is medicinally used as a calcium supplement or as an antacid, but excessive consumption can be hazardous.

Grade AR: Analytical Reagent

Purity Level: Very high purity, meets or exceeds standards set by American Chemical Society (ACS).

Applications: Can be used in all scientific areas where quality is critical. Quantitative analysis in QA environments. Research laboratories. Producing primary standards (buffers, volumetric solutions)

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