Iron(II) oxalate

C2FeO4CAS 516-03-0143.86 g/mol

Open in Covalent MOL file
OO−OO−Fe2+
Carboxylic acid

Properties

Molecular formula
C2FeO4
Molar mass
143.86 g/mol
Exact mass
143.9146 Da
Density
2.3 g/mL (at 20 °C)
logP
-3.52Crippen estimate
Polar surface area
80.3 Ų
H-bond donors / acceptors
0 / 4
Rotatable bonds
0

Hazards

Warning
Irritant (GHS07)

Aggregated from 82 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P264, P270, P280, P301+P317, P302+P352, P317, P321, P330, P362+P364, P501

Identifiers

CAS number
516-03-0
SMILES
O=C([O-])C(=O)[O-].[Fe+2]
InChIKey
OWZIYWAUNZMLRT-UHFFFAOYSA-L
InChI
InChI=1S/C2H2O4.Fe/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

12 names
  • Iron, [ethanedioato(2-)-κO1,κO2]-
  • Oxalic acid, iron(2+) salt (1:1)
  • Iron, [ethanedioato(2-)-O,O′]-
  • [Ethanedioato(2-)-κO1,κO2]iron
  • Ferrous oxalate
  • Ferrox
  • Iron protoxalate
  • Iron(2+) oxalate
  • Ferrous oxalate (1:1)
  • Iron oxalate
  • Oxalic acid, iron(2+) salt
  • Ferrous oxalate (Fe(C2O4))

Work with Iron(II) oxalate

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Ethanedioic acid hydrate (1:2)6153-56-6Hydrate Ferrous oxalate dihydrate6047-25-2Hydrate Oxalic acid144-62-7Free acid Ferric ammonium oxalate14221-47-7Salt Copper oxalate814-91-5Salt Silver oxalate533-51-7Salt Potassium hydrogenoxalate127-95-7Salt Tin(II) oxalate814-94-8Salt Sodium oxalate62-76-0Salt Lead(II) oxalate814-93-7Salt Barium oxalate516-02-9Salt Caesium oxalate1068-63-9Salt

Similar compounds

(Ethanedioato(2-)-kappaO1,kappaO2)oxovanadium15500-04-650 % similar Iron(II) carbonate563-71-350 % similar Potassium titanyloxalate14481-26-643 % similar Iron(II) fumarate141-01-542 % similar Iron(II) acetate3094-87-942 % similar Sodium pyruvate113-24-636 % similar Ferrous glycinate20150-34-936 % similar Lithium pyruvate2922-61-436 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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