Nickel(II) Oxide

NiO

IUPAC: Nickel(II) oxide

CAS: 1313-99-1

Übersicht

Nickel(II) oxide is a green-black crystalline solid used in ceramics, nickel alloy production, and as a catalyst. It exhibits interesting antiferromagnetic properties.

Zusammensetzung

Element Symbol Atome Atommasse
Oxygen O 1 15,9990
Nickel Ni 1 58,6930

Elementare Zusammensetzung

O
Oxygen ×1
21,4%
Ni
Nickel ×1
78,6%

Verwendung

  • • Ceramic pigment
  • • Nickel alloy production
  • • Catalyst
  • • Battery electrode

Wissenswertes

  • ✦ Used in fuel cells as an anode material

Sicherheit

  • ⚠ Carcinogen
  • ⚠ Sensitizer

Structure

SMILES

[O-2].[Ni+2]

Eigenschaften

Typ
oxide
Zustand
solid
Molmasse
74,69 g/mol
Dichte
6,6700 g/cm³
Schmelzpunkt
1955,0 °C
Löslichkeit
insoluble

Molecular Descriptors

Exact Mass
73,9303
TPSA
1,0 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
0,0

Verwandte Verbindungen

Bismuth(III) Oxide

Bi₂O₃

Carbon Monoxide

CO

Chromium Trioxide

CrO₃

Cobalt(II) Oxide

CoO

Copper(I) Oxide

Cu₂O

Lithium Nickel Manganese Cobalt Oxide

LiNi₀.₃₃Mn₀.₃₃Co₀.₃₃O₂

Gallium(III) Oxide

Ga₂O₃

Aluminum Oxide

Al₂O₃

Antimony Trioxide

Sb₂O₃

Cadmium Oxide

CdO

Frequently Asked Questions

What is Nickel(II) Oxide?
Nickel(II) Oxide (NiO) is a oxide compound with the IUPAC name Nickel(II) oxide.
What is the molecular weight of Nickel(II) Oxide?
Nickel(II) Oxide has a molar mass of 74.69 g/mol.
What state is Nickel(II) Oxide at room temperature?
Nickel(II) Oxide is a solid at room temperature.
Is Nickel(II) Oxide organic or inorganic?
Nickel(II) Oxide is classified as an inorganic compound.
What elements make up Nickel(II) Oxide?
Nickel(II) Oxide (NiO) is composed of Oxygen (O), Nickel (Ni).