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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 473097278 of page Cobalt(II)_acetate 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 473097278 of page Cobalt(II)_acetate 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 473097278 of page Cobalt(II)_acetate with values updated to verified values.
WikiProject Chemicals/Chembox validation/VerifiedDataSandbox
Cobalt(II) acetate
Names
IUPAC name Cobalt(II) acetate
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
PubChem CID
UNII
InChI
  • InChI=1S/2C2H4O2.Co/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2Key: QAHREYKOYSIQPH-UHFFFAOYSA-L
  • InChI=1/2C2H4O2.Co/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2Key: QAHREYKOYSIQPH-NUQVWONBAX
SMILES
  • .C(=O)C.C(=O)C
Properties
Molar mass 177.02124 g/mol (anhydrous)
249.08 g/mol (tetrahydrate)
Appearance Pink crystals (anhydrous)
intense red crystals (tetrahydrate)
Odor vinegar (tetrahydrate)
Density 1.705 g/cm (tetrahydrate)
Melting point 140 °C (tetrahydrate)
Solubility in water Soluble
Solubility soluble in alcohol, dilute acids, pentyl acetate (tetrahydrate)
Refractive index (nD) 1.542 (tetrahydrate)
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
Lethal dose or concentration (LD, LC):
LD50 (median dose) 503 mg/kg (oral, rat)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkverify (what is  ?) Infobox references
Chemical compound