λ2-chromium(2+) ion trichloride

• ChemBase ID: 126571
• Molecular Formular: Cl3Cr-
• Molecular Mass: 158.3551
• Monoisotopic Mass: 156.84706554
• SMILES: [Cr+2].[Cl-].[Cl-].[Cl-]
• Canonical SMILES: [Cl-].[Cl-].[Cl-].[Cr+2]
• InChI: InChI=1S/3ClH.Cr/h3*1H;/q;;;+2/p-3
• InChIKey: HUQISNLCWMVGCG-UHFFFAOYSA-K

NAMES AND DATABASE IDS

Names

• IUPAC name: λ^2-chromium(2+) ion trichloride
• IUPAC Traditional name: λ^2-chromium(2+) ion trichloride
• Synonyms: Chromic chloride; Chromium(III) chloride

Database IDs

• CAS Number: 10025-73-7
• PubChem SID: 162220903
• PubChem CID: 6452300; 22137002
• CHEBI ID: 53351
• CHEMBL: 1200528
• Chemspider ID: 4954736
• Unique Ingredient Identifier: Z310X5O5RP
• Wikipedia Title: Chromium(III)_chloride

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.156
• LogD (pH = 7.4): -0.156
• Log P: -0.156
• Molar Refractivity: 0.0 cm^3
• Polarizability: 3.0762224 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: slightly soluble (anhydrous) ; 585 g/L (hexahydrate) in water; soluble in ethanol ; insoluble in ether, acetone
• Apperance: purple when anhydrous, dark green when hexahydrate
• Melting Point: 1152 °C (anhydrous) ; 83 °C (hexahydrate)
• Boiling Point: 1300 °C decomp.
• Flash Point: Non-flammable
• Density: 2.87 g/cm^3 (anhydrous) ; 1.760 g/cm^3 (hexahydrate)
• pKa: 2.4 (0.2M solution)

Safety Information

• RTECS: GB5425000
• NFPA704:
  

  0

  3

  0
• LD50: 440 mg/kg