Grade: AR Grade Purity Limit: ≥ 99.0% (Assay) CAS No.: 471-34-1 Molecular Formula: CaCO3 Molecular Weight: 100.1 MDL No.: MFCD00003448 Appearance: White powder Comments: Manufacture of paint, rubber, plastics, etc. In food, cosmetics, and pharmaceuticals. Density: 2.93…

Grade: ACS reagent Purity Limit: ≥ 99.0% (Titration: anhydrous basis) CAS No.: 471-34-1 Molecular Formula: CaCO3 Molecular Weight: 100.1 MDL No.: MFCD00010906 Appearance: White to off-white powder Comments: Determining halogens in organic compounds. Density: 2.93 …