Specification

PRODUCT IDENTIFICATION

  • CAS NO.
  • FORMULA
  • MOL WT.
  • SYNONYMS
  • 471-34-1
  • CaCO3
  • 100.0869 g/mol
  • Limestone, calcite, aragonite, chalk, marble

PHYSICAL AND CHEMICAL PROPERTIES

  • PHYSICAL STATE
  • MELTING POINT
  • BOILING POINT
  • SOLUBILITY IN WATER
  • DENSITY AND PHASE

  • ALKALINITY
  • White, powdered solid, odourless
  • 1339 °C (calcite), 825 °C (aragonite)
  • Decomposes
  • 0.0013 g/100mL (25°C)
  • 2.711 g/cm3, (calcite),
    2.83 g/cm3, (aragonite)
  • Alkaline (pH 9)