Nickel(II) Oxide

NiO

IUPAC: Nickel(II) oxide

CAS: 1313-99-1

개요

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

구성

원소 기호 원자 원자 질량
Oxygen O 1 15.9990
Nickel Ni 1 58.6930

원소 구성

O
21.4%
Ni
78.6%

용도

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

흥미로운 사실

  • Used in fuel cells as an anode material

안전

  • ⚠ Carcinogen
  • ⚠ Sensitizer

Structure

SMILES

[O-2].[Ni+2]

성질

유형
oxide
상태
solid
몰 질량
74.69 g/mol
밀도
6.6700 g/cm³
녹는점
1955.0 °C
용해도
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

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).