Iron(II) Oxide

FeO

IUPAC: Iron(II) oxide

CAS: 1345-25-1

Genel Bakış

Iron(II) oxide (wustite) is a non-stoichiometric black mineral. It is thermodynamically unstable and tends to disproportionate to iron and Fe₃O₄.

Bileşim

Element Sembol Atomlar Atom Kütlesi
Oxygen O 1 15,9990
Iron Fe 1 55,8450

Elementel Bileşim

O
22,3%
Fe
Iron ×1
77,7%

Kullanımlar

  • Steel manufacturing
  • Pigment
  • Ceramic glaze

İlginç Gerçekler

  • Thermodynamically unstable below 570°C, spontaneously converting to iron and magnetite

Structure

SMILES

[O-2].[Fe+2]

Özellikler

Tür
oxide
Hal
solid
Molar Kütle
71,84 g/mol
Yoğunluk
5,7450 g/cm³
Erime Noktası
1377,0 °C
Çözünürlük
insoluble

Molecular Descriptors

Exact Mass
71,9299
TPSA
1,0 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
0,0

Frequently Asked Questions

What is Iron(II) Oxide?
Iron(II) Oxide (FeO) is a oxide compound with the IUPAC name Iron(II) oxide.
What is the molecular weight of Iron(II) Oxide?
Iron(II) Oxide has a molar mass of 71.84 g/mol.
What state is Iron(II) Oxide at room temperature?
Iron(II) Oxide is a solid at room temperature.
Is Iron(II) Oxide organic or inorganic?
Iron(II) Oxide is classified as an inorganic compound.
What elements make up Iron(II) Oxide?
Iron(II) Oxide (FeO) is composed of Oxygen (O), Iron (Fe).