Calcium Chloride

• Catalog No.: Calcium_chloride
• CAS Number: 10043-52-4
• M. F.: CaCl2
• M. W.: 110.984

SYNONYMS

• IUPAC name: calcium dichloride
• IUPAC Traditional name: calcium dichloride
• Synonyms: Calcium(II) chloride; E509; Calcium dichloride

DATABASE IDS

• PubChem CID: 24854
• ATC CODE: A12AA07
• CHEBI ID: 3312
• EC Number: 233-140-8
• CAS Number: 10043-52-4
• DrugBank ID: DB01164
• CHEMBL: 1200668
• ATC CODE: G04BA03
• Wikipedia Title: Calcium_chloride
• ATC CODE: B05XA07
• Unique Ingredient Identifier: OFM21057LP
• Chemspider ID: 23237

PROPERTIES

• pKa: 8-9 (anhydrous) ; 6.5-8.0 (hexahydrate)
• Apperance: white powder ; hygroscopic
• Boiling Point: 1935 °C (anhydrous)
• Density: 2.15 g/cm^3 (anhydrous) ; 1.835 g/cm^3 (dihydrate); 1.83 g/cm^3 (tetrahydrate) ; 1.71 g/cm^3 (hexahydrate)
• Melting Point: 772 °C (anhydrous) ; 260 °C (monohydrate) ; 176 °C (dihydrate) ; 45.5 °C (tetrahydrate) ; 30 °C (hexahydrate)
• Odor: odorless
• Refractive Index: 1.52
• Solubility: 74.5 g/100mL (20 °C) ; 59.5 g/100 mL (0 °C) in water
• Solubility: soluble in acetone, acetic acid
• EU Index: 017-013-00-2
• LD50: 1000 mg/kg (oral, rat)
• NFPA704:
  

  0

  2

  1
• Risk Statements: R36
• RTECS: EV9800000
• Safety Statements: S2, S22, S24
• GHS Hazard statements: 319, 316, 302
• GHS Precautionary statements: 264, 280, 270, 305+351+338, 337+313, 301+312, 330, 501