A commonly occuring compound used as a buffer, calcium suppliment and antacid.
Anhydrous
Reagent Grade
Lead: <0.001%
Fluoride: <0.005%
Arsenic: <0.0003%
Magnesium and Alkali Salts: <1.0%
Moisture: <2.0%
Acidity: 9.0
Appearance: White powder
Density: 2.93 g/cm3
HS Code: 28365000
IUPAC_Name: Calcium Carbonate
Melting Point: 825°C
RTECS Number: FF9335000