Calcium Carbonate
- Chemical Formula: CaCO₃
- Appearance: White powder or crystals
- Odor: Odorless
- Purity: Varies by grade, typically ranging from 98% to 99% or higher
- Molecular Weight: 100.09 g/mol
- Density: 2.71 g/cm³
- Solubility: Insoluble in water, soluble in acids
- pH (saturated solution): Approximately 9