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This is an old revision of this page, as edited by Beetstra (talk | contribs) at 12:46, 15 February 2012 (Saving copy of the {{chembox}} taken from revid 473094302 of page Chromium(II)_chloride for the Chem/Drugbox validation project (updated: '').). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Revision as of 12:46, 15 February 2012 by Beetstra (talk | contribs) (Saving copy of the {{chembox}} taken from revid 473094302 of page Chromium(II)_chloride for the Chem/Drugbox validation project (updated: '').)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)
This page contains a copy of the infobox ({{chembox}}) taken from revid 473094302 of page Chromium(II)_chloride with values updated to verified values.
Template:Chembox Other
Chromium(II) chloride
Names
IUPAC name Chromium(II) chloride
Other names Chromous chloride
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
PubChem CID
RTECS number
  • GB5250000
UNII
InChI
  • InChI=1S/2ClH.Cr/h2*1H;/q;;+2/p-2Key: XBWRJSSJWDOUSJ-UHFFFAOYSA-L
  • InChI=1/2ClH.Cr/h2*1H;/q;;+2/p-2Key: XBWRJSSJWDOUSJ-NUQVWONBAQ
SMILES
  • ClCl
Properties
Chemical formula CrCl2
Molar mass 122.9021 g/mol
Appearance white crystalline solid
very hygroscopic
Odor odorless
Density 2.9 g/cm
Melting point 824 °C
Boiling point 1120 °C
Solubility in water very soluble
Solubility insoluble in alcohol, ether
Acidity (pKa) 2+
Structure
Crystal structure Orthorhombic (deformed rutile), oP6
Space group Pnnm, No. 58
Coordination geometry octahedral, 6-coordinate
Hazards
Lethal dose or concentration (LD, LC):
LD50 (median dose) 1870 mg/kg (oral, rat)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkY verify (what is  ?) Infobox references
Chemical compound