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2D Structure
Also known as: Magnetic oxide, Iron(ii, Mfcd00011010, Iron black, Fenosoferric oxide, Black iron bm
Molecular Formula
Fe3H2O4
Molecular Weight
233.55  g/mol
InChI Key
UCNNJGDEJXIUCC-UHFFFAOYSA-L

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
hydroxy(oxo)iron;iron
2.1.2 InChI
InChI=1S/3Fe.2H2O.2O/h;;;2*1H2;;/q;2*+1;;;;/p-2
2.1.3 InChI Key
UCNNJGDEJXIUCC-UHFFFAOYSA-L
2.1.4 Canonical SMILES
O[Fe]=O.O[Fe]=O.[Fe]
2.2 Synonyms
2.2.1 Depositor-Supplied Synonyms

1. Magnetic Oxide

2. Iron(ii

3. Mfcd00011010

4. Iron Black

5. Fenosoferric Oxide

6. Black Iron Bm

7. Meramec M 25

8. Black Gold F 89

9. Eisen(ii,iii)-oxid

10. Rb-bl

11. 11557 Black

12. Ccris 4376

13. H 3s

14. Ept 500

15. Ferro Ferric Oxide

16. Einecs 215-169-8

17. Kn 320

18. Ferumoxytol [usan]

19. Kbc 100 (mineral)

20. Code 7228

21. Dtxsid2052780

22. Chebi:50821

23. Nsc 729745

24. Iron Oxide Powder, 97+% Nano, 50-100nm Particle Size

25. Iron Oxide, Fe3o4, 98+%, 20-30 Nm, Coated With 1% Pvp(molecular Weight 30k)

26. Iron(ii,iii) Oxide (magnetite) Aqueous Magnetic Fluid [3.5 Vol%, Ms = 15-16 Ka/m]

27. Iron(ii,iii) Oxide (magnetite) Aqueous Magnetic Fluid [7.0 Vol%, Ms = 30-31 Ka/m]

28. Iron Oxide Magnetic Fluid In Kerosene Coated With Oleic Acid (15-18 Vol% Of Magnetite) [15-18 Vol%, Ms = 50-70 Ka/m]

29. Iron Oxide Magnetic Fluid In Kerosene Coated With Oleic Acid (7-9 Vol% Of Magnetite) [7-9 Vol%, Ms = 35-45 Ka/m]

2.3 Create Date
2005-08-08
3 Chemical and Physical Properties
Molecular Weight 233.55 g/mol
Molecular Formula Fe3H2O4
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass233.800115 g/mol
Monoisotopic Mass233.800115 g/mol
Topological Polar Surface Area74.6 Ų
Heavy Atom Count7
Formal Charge0
Complexity27.9
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count3