Calcium carbonate is a calcium salt commonly found in shells and skeleton of marine animals. It is an inexpensive, non-toxic and easily available reagent with a wide range of applications such as uptake of CO2 and extraction of heavy metals and arsenic from ground water. Its crystals exist as 3…

CAS No.: 471-34-1 Synonyms: Calcium carbonate Formula: CCaO₃ Formula Weight: 100.09 Linear Formula: CaCO₃ MDL No.: MFCD00010906 Density: 2.93 g/mL at 25 °C(lit.)