Iron(II) citrate

Iron(II) citrate

Names
IUPAC name Iron(II) hydrogen 2-hydroxy-1,2,3-tricarboxylpropane
Other names Iron(II) citrate, Ferrous citrate, Iron citrate
Identifiers
CAS Number	23383-11-1
3D model (Jmol)	Interactive image
ChEMBL	ChEMBL1697745
ChemSpider	9239835
ECHA InfoCard	100.041.463
EC Number	245-625-1
PubChem	11064683
UNII	33KM3X4QQW
InChI InChI=1S/C6H8O7.Fe/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);/q;+2/p-2 Key: APVZWAOKZPNDNR-UHFFFAOYSA-L InChI=1/C6H8O7.Fe/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);/q;+2/p-2 Key: APVZWAOKZPNDNR-NUQVWONBAY
SMILES C(C(=O)O)C(CC(=O)[O-])(C(=O)[O-])O.[Fe+2]
Properties
Chemical formula	C6H6FeO7
Molar mass	245.95 g·mol^−1
Melting point	350 °C (662 °F; 623 K) decomposes (monohydrate)[1]
Solubility in water	Slightly Soluble[1]
Solubility	Insoluble in alcohol, acetone[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Ferrous citrate, or iron(II) citrate, is a chemical compound consisting of one atom of iron (Fe²⁺) and one citrate anion. It has the chemical formula FeC₆H₆O₇. It can be prepared by reacting sodium citrate with iron(II) sulfate.^[2]

It commonly used as an iron supplement.^[2]

References

1. Perry, Dale L.; Phillips, Sidney L., eds. (1995). Handbook of Inorganic Compounds. Boca Raton, Florida: CRC Press. p. 167. ISBN 0-8493-8671-3.
2. "CFR - Code of Federal Regulations Title 21". www.fda.gov. U.S. Food and Drug Administration. 2013-06-01. Retrieved 2014-08-02.