481807

Calcium carbonate

99.999% trace metals basis

• Synonym(s): Aragonite, Calcite, Calcium monocarbonate
• Linear Formula: CaCO₃
• CAS Number: 471-34-1
• Molecular Weight: 100.09
• Beilstein/REAXYS Number: 8008338
• EC Number: 207-439-9
• MDL number: MFCD00010906
• UNSPSC Code: 12352302
• PubChem Substance ID: 24871783
• NACRES: NA.23
• assay: 99.999% trace metals basis
• form: powder
• solubility: H₂O: insoluble

Properties

• Quality Level: 100
• assay: 99.999% trace metals basis
• form: powder
• impurities: ≤15.0 ppm Trace Metal Analysis
• refractive index: n20/D 1.6584 (lit.)
• solubility: H₂O: insoluble
• density: 2.93 g/mL at 25 °C (lit.)
• SMILES string: [Ca++].[O-]C([O-])=O
• InChI: 1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
• InChI key: VTYYLEPIZMXCLO-UHFFFAOYSA-L

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves