산화니켈(II)

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
산소 O 1 15.9990
니켈 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

구조

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

분자 기술자

정확 질량
73.9303
TPSA
1.0 Ų
수소결합 주개
0
수소결합 받개
1
회전 가능 결합
0
중원자
2
복잡도
0.0

Frequently Asked Questions

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