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This is an old revision of this page, as edited by Beetstra (talk | contribs) at 12:45, 15 February 2012 (Saving copy of the {{chembox}} taken from revid 473094371 of page Chromium(III)_sulfate 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 12:45, 15 February 2012 by Beetstra (talk | contribs) (Saving copy of the {{chembox}} taken from revid 473094371 of page Chromium(III)_sulfate 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 473094371 of page Chromium(III)_sulfate with values updated to verified values.
WikiProject Chemicals/Chembox validation/VerifiedDataSandbox
Names
IUPAC name Chromium(III) sulfate
Other names Basic chromium sulfate, chromic sulfate
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
PubChem CID
UNII
InChI
  • InChI=1S/2Cr.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+2;;;/p-6Key: LPRGTYRWAKBNSY-UHFFFAOYSA-H
  • InChI=1/2Cr.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+2;;;/p-6Key: LPRGTYRWAKBNSY-CYFPFDDLAG
SMILES
  • ..S(=O)(=O).S()(=O)=O.S()(=O)=O
Properties
Chemical formula H24Cr2S3O24
Molar mass 392.16 g/mol
716.45 g/mol (octadecahydrate)
Appearance reddish-brown crystals (anhydrous), purple crystals (hydrated)
Density 3.10 g/cm (anhydrous)
1.86 g/cm (pentadecahydrate)
1.709 g/cm (octadecahydrate)
Melting point 90 °C
Boiling point decomposes to chromic acid
Solubility in water insoluble (anhydrous)
soluble (hydrated)
Solubility soluble in alcohol
practically insoluble in acid
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 1: Exposure would cause irritation but only minor residual injury. E.g. turpentineFlammability 0: Will not burn. E.g. waterInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
1 0 0
Flash point Non-flammable
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
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