황화카드뮴

CdS

IUPAC: Cadmium sulfide

CAS: 1306-23-6

개요

Cadmium sulfide is a bright yellow pigment (cadmium yellow) used in artist paints and a semiconductor used in solar cells and photodetectors.

구성

원소 기호 원자 원자 질량
황 S 1 32.0600
카드뮴 Cd 1 112.4100

원소 구성

S
황 ×1
22.2%
Cd
카드뮴 ×1
77.8%

용도

  • • Artist pigment (cadmium yellow)
  • • Solar cell
  • • Photoresistor
  • • Quantum dot precursor

흥미로운 사실

  • ✦ Claude Monet and other Impressionists prized cadmium yellow for its brilliance and permanence

안전

  • ⚠ Toxic cadmium compound
  • ⚠ Carcinogen
  • ⚠ Environmental hazard

구조

SMILES

S=[Cd]

성질

유형
salt
상태
solid
몰 질량
144.48 g/mol
밀도
4.8260 g/cm³
녹는점
1750.0 °C
용해도
insoluble

분자 기술자

정확 질량
145.8754
TPSA
32.1 Ų
수소결합 주개
0
수소결합 받개
1
회전 가능 결합
0
중원자
2
복잡도
2.0

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 황화카드뮴?
황화카드뮴 (CdS) is a salt compound with the IUPAC name Cadmium sulfide.
What is the molecular weight of 황화카드뮴?
황화카드뮴 has a molar mass of 144.48 g/mol.
What state is 황화카드뮴 at room temperature?
황화카드뮴 is a solid at room temperature.
Is 황화카드뮴 organic or inorganic?
황화카드뮴 is classified as an inorganic compound.
What elements make up 황화카드뮴?
황화카드뮴 (CdS) is composed of 황 (S), 카드뮴 (Cd).