Iron(II) fumarate

Iron(II) fumarate
Names
IUPAC name
Iron(2+) (2E)-but-2-enedioate
Other names
Ferrous fumarate; Feostat
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
ECHA InfoCard 100.004.953
UNII
  • InChI=1S/C4H4O4.Fe/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/q;+2/p-2/b2-1+; Y
    Key: PMVSDNDAUGGCCE-TYYBGVCCSA-L Y
  • InChI=1/C4H4O4.Fe/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/q;+2/p-2/b2-1+;
    Key: PMVSDNDAUGGCCE-FMKVMNOJBF
  • [Fe+2].[O-]C(=O)/C=C/C([O-])=O
Properties
C4H2FeO4
Molar mass 169.901 g·mol−1
Appearance reddish-brown powder
Odor odorless
Density 2.435 g/cm3 (20 °C)
Melting point 280 °C (536 °F; 553 K)
slightly soluble
Pharmacology
B03AA02 (WHO)
Hazards
NFPA 704 (fire diamond)
1
0
0
Lethal dose or concentration (LD, LC):
3850 mg/kg (oral, rat)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references

Iron(II) fumarate, also known as ferrous fumarate, is the iron(II) salt of fumaric acid, occurring as a reddish-orange powder, used to supplement iron intake. It has the chemical formula C4H2FeO4.

Iron supplement

Ferrous fumarate is often taken orally as an iron supplement to treat or prevent iron deficiency anemia.[1] Mixtures of ferrous fumarate and potassium iodate, "double fortified salt", are used to address both iron and iodine deficiencies.[2]

Pure ferrous fumarate has an iron content of 32.87%, therefore one tablet of 300 mg iron fumarate will contain 98.6 mg of iron (548% Daily Value based on 18 mg RDI). It is recommended to store ferrous fumarate at 15-25°C in moisture-proof containers. Normally, it has a shelf life of 36 months[3].

See also

References

  1. ^ Santiago, Palacios (2012-05-02). "Ferrous versus Ferric Oral Iron Formulations for the Treatment of Iron Deficiency: A Clinical Overview". The Scientific World Journal. 2012 e846824. doi:10.1100/2012/846824. ISSN 2356-6140. PMC 3354642. PMID 22654638.
  2. ^ Diosady, Levente L.; Mannar, M.G. Venkatesh; Krishnaswamy, Kiruba (2019). "Improving the lives of millions through new double fortification of salt technology". Maternal & Child Nutrition. 15 (Suppl 3) e12773. doi:10.1111/mcn.12773. PMC 6594086. PMID 31148400.
  3. ^ "Ferrous Fumarate Manufacturer & Exporter |Shreeji Industries". 2025-09-01. Retrieved 2026-03-05.
This article is issued from Wikipedia. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.