염화아연

ZnCl₂

IUPAC: Zinc chloride

CAS: 7646-85-7

개요

Zinc chloride is one of the most soluble salts known. It is a powerful Lewis acid used in organic synthesis and metal flux.

구성

원소 기호 원자 원자 질량
염소 Cl 2 35.4500
아연 Zn 1 65.3800

원소 구성

Cl
염소 ×2
52.0%
Zn
아연 ×1
48.0%

용도

  • • Soldering flux
  • • Wood preservative
  • • Deodorant
  • • Organic synthesis catalyst

흥미로운 사실

  • ✦ ZnCl₂ is so hygroscopic it will absorb enough water from air to dissolve itself

안전

  • ⚠ Corrosive
  • ⚠ Irritant

구조

SMILES

Cl[Zn]Cl

성질

유형
industrial
상태
solid
몰 질량
136.31 g/mol
밀도
2.9100 g/cm³
녹는점
290.0 °C
끓는점
732.0 °C
용해도
4320 g/L at 25°C

분자 기술자

정확 질량
133.8668
TPSA
0.0 Ų
수소결합 주개
0
수소결합 받개
0
회전 가능 결합
0
중원자
3
복잡도
2.0

관련 화합물

염화칼슘

CaCl₂

과산화수소

H₂O₂

규산나트륨

Na₂SiO₃

질산암모늄

NH₄NO₃

과망가니즈산칼륨

KMnO₄

다이크로뮴산칼륨

K₂Cr₂O₇

플루오린화나트륨

NaF

하이포아염소산나트륨

NaClO

황산철(II)

FeSO₄

Frequently Asked Questions

What is 염화아연?
염화아연 (ZnCl₂) is a industrial compound with the IUPAC name Zinc chloride.
What is the molecular weight of 염화아연?
염화아연 has a molar mass of 136.31 g/mol.
What state is 염화아연 at room temperature?
염화아연 is a solid at room temperature.
Is 염화아연 organic or inorganic?
염화아연 is classified as an inorganic compound.
What elements make up 염화아연?
염화아연 (ZnCl₂) is composed of 염소 (Cl), 아연 (Zn).