산화아연

ZnO

IUPAC: Zinc oxide

CAS: 1314-13-2

개요

Zinc oxide is a white powder used in sunscreens, rubber, ceramics, and electronics. It is one of the most versatile inorganic compounds with both semiconductor and UV-blocking properties.

구성

원소 기호 원자 원자 질량
산소 O 1 15.9990
아연 Zn 1 65.3800

원소 구성

O
19.7%
Zn
80.3%

용도

  • Sunscreen
  • Rubber vulcanization
  • Ceramic glaze
  • Varistor

흥미로운 사실

  • Blocks both UVA and UVB radiation, making it one of the safest physical sunscreen ingredients

구조

SMILES

[O-2].[Zn+2]

성질

유형
oxide
상태
solid
몰 질량
81.38 g/mol
밀도
5.6060 g/cm³
녹는점
1975.0 °C
용해도
0.005 g/L at 25°C

분자 기술자

정확 질량
79.9241
TPSA
1.0 Ų
수소결합 주개
0
수소결합 받개
1
회전 가능 결합
0
중원자
2
복잡도
0.0

Frequently Asked Questions

What is 산화아연?
산화아연 (ZnO) is a oxide compound with the IUPAC name Zinc oxide.
What is the molecular weight of 산화아연?
산화아연 has a molar mass of 81.38 g/mol.
What state is 산화아연 at room temperature?
산화아연 is a solid at room temperature.
Is 산화아연 organic or inorganic?
산화아연 is classified as an inorganic compound.
What elements make up 산화아연?
산화아연 (ZnO) is composed of 산소 (O), 아연 (Zn).