황산니켈(II)

NiSO₄

IUPAC: Nickel(II) sulfate

CAS: 7786-81-4

개요

Nickel(II) sulfate is the most important nickel salt commercially, primarily used in electroplating and nickel-cadmium battery production.

구성

원소 기호 원자 원자 질량
산소 O 4 15.9990
황 S 1 32.0600
니켈 Ni 1 58.6930

원소 구성

O
산소 ×4
41.4%
S
황 ×1
20.7%
Ni
니켈 ×1
37.9%

용도

  • • Electroplating (Watts bath)
  • • Battery production
  • • Catalyst
  • • Mordant

흥미로운 사실

  • ✦ The main source of nickel in the Watts electroplating bath, the most common nickel plating process

안전

  • ⚠ Carcinogen
  • ⚠ Strong sensitizer (nickel allergy)

구조

SMILES

[O-]S(=O)(=O)[O-].[Ni+2]

성질

유형
salt
상태
solid
몰 질량
154.75 g/mol
밀도
3.6800 g/cm³
녹는점
840.0 °C
용해도
293 g/L at 20°C

분자 기술자

정확 질량
153.8871
TPSA
88.6 Ų
수소결합 주개
0
수소결합 받개
4
회전 가능 결합
0
중원자
6
복잡도
62.0

관련 화합물

염화은

AgCl

질산은

AgNO₃

염화바륨

BaCl₂

염화칼륨

KCl

인산칼슘

Ca₃(PO₄)₂

질산칼륨

KNO₃

탄산리튬

Li₂CO₃

탄산바륨

BaCO₃

탄산칼륨

K₂CO₃

탄산칼슘

CaCO₃

Frequently Asked Questions

What is 황산니켈(II)?
황산니켈(II) (NiSO₄) is a salt compound with the IUPAC name Nickel(II) sulfate.
What is the molecular weight of 황산니켈(II)?
황산니켈(II) has a molar mass of 154.75 g/mol.
What state is 황산니켈(II) at room temperature?
황산니켈(II) is a solid at room temperature.
Is 황산니켈(II) organic or inorganic?
황산니켈(II) is classified as an inorganic compound.
What elements make up 황산니켈(II)?
황산니켈(II) (NiSO₄) is composed of 산소 (O), 황 (S), 니켈 (Ni).