황화아연

ZnS

IUPAC: Zinc sulfide

CAS: 1314-98-3

개요

Zinc sulfide is a luminescent material that forms the basis of many phosphorescent and fluorescent products. It occurs naturally as the minerals sphalerite and wurtzite.

구성

원소 기호 원자 원자 질량
황 S 1 32.0600
아연 Zn 1 65.3800

원소 구성

S
황 ×1
32.9%
Zn
아연 ×1
67.1%

용도

  • • Phosphorescent coatings
  • • Glow-in-the-dark products
  • • Infrared optics
  • • Pigment (lithopone)

흥미로운 사실

  • ✦ The glow-in-the-dark property was first observed in ZnS by Theodor Sidot in 1866

구조

SMILES

[S-2].[Zn+2]

성질

유형
salt
상태
solid
몰 질량
97.47 g/mol
밀도
4.0900 g/cm³
녹는점
1700.0 °C
용해도
insoluble

분자 기술자

정확 질량
95.9012
TPSA
1.0 Ų
수소결합 주개
0
수소결합 받개
1
회전 가능 결합
0
중원자
2
복잡도
0.0

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 황화아연?
황화아연 (ZnS) is a salt compound with the IUPAC name Zinc sulfide.
What is the molecular weight of 황화아연?
황화아연 has a molar mass of 97.47 g/mol.
What state is 황화아연 at room temperature?
황화아연 is a solid at room temperature.
Is 황화아연 organic or inorganic?
황화아연 is classified as an inorganic compound.
What elements make up 황화아연?
황화아연 (ZnS) is composed of 황 (S), 아연 (Zn).