PricePropertiesSafety InformationDescription
ChemicalBook > CAS DataBase List > Calcium carbonate

Calcium carbonate

  • $10 - $9120
  • Product name:Calcium carbonate
  • CAS:471-34-1
  • MF: CCaO3
  • MW:100.0869
  • EINECS:207-439-9
  • MDL Number:MFCD00010906
  • Synonyms:PRECIPITATED CHALK;PARIS WHITE;aeromatt ;akadama ;albacar ;albacar5970 ;albafil ;albaglos
Price
  • Brand:Strem Chemicals
  • Product number:93-2011
  • Product nameCalcium carbonate (99.95%-Ca)
  • Purity:
  • Packaging:100g
  • Price:$54
  • Updated:2021/12/16 16:57:17
  • Buy:Buy
  • Brand:Strem Chemicals
  • Product number:93-2010
  • Product nameCalcium carbonate, 98%
  • Purity:
  • Packaging:250g
  • Price:$59
  • Updated:2021/12/16 16:57:17
  • Buy:Buy
  • Brand:TRC
  • Product number:C145050
  • Product nameCalcium carbonate
  • Purity:
  • Packaging:50g
  • Price:$75
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
  • Brand:TRC
  • Product number:C145050
  • Product nameCalcium carbonate
  • Purity:
  • Packaging:100g
  • Price:$95
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
  • Brand:Usbiological
  • Product number:165236
  • Product nameN-[3-[[4-
  • Purity:
  • Packaging:50mg
  • Price:$496
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
Properties
  • Melting point:825 °C
  • Boiling point:800 °C
  • Density 2.93 g/mL at 25 °C (lit.)
  • refractive index 1.6583
  • storage temp. Store at +5°C to +30°C.
  • solubility 5 M HCl: 0.1 M at 20 °C, clear, colorless
  • form random crystals
  • color White-beige to slightly beige-gray
  • Specific Gravity2.93
  • PH9.5-10.5 (100g/l, H2O, 20℃)(slurry)
  • OdorOdorless
  • PH Range8
  • Water Solubility Insoluble
  • λmaxλ: 260 nm Amax: ≤0.09
    λ: 280 nm Amax: ≤0.06
  • Merck 14,1657
  • BRN 8008338
  • Solubility Product Constant (Ksp)pKsp: 8.54
  • Stability:Stable. Incompatible with acids, fluorine, ammonium salts, alum.
  • InChIKeyVTYYLEPIZMXCLO-UHFFFAOYSA-L
  • CAS DataBase Reference471-34-1(CAS DataBase Reference)
  • EPA Substance Registry SystemCalcium carbonate (471-34-1)
Safety Information
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Description

Calcium carbonate occurs in nature as limestone in various forms, such as marble, chalk, and coral. It is probably the most widely-used raw material in the chemical industry. It has numerous applications, primarily to produce cement, mortars, plasters, refractories, and glass as building materials. It also is used to produce quicklime, hydrated lime and a number of calcium compounds. It is produced either as powdered or precipitated calcium carbonate. The latter consists of finer particles of greater purity and more uniform size. They also have many important commercial applications. Various grades of precipitated calcium carbonate are used in several products, such as textiles, papers, paints, plastics, adhesives, sealants, and cosmetics.


Related product price