수산화칼슘

Ca(OH)₂

IUPAC: Calcium hydroxide

CAS: 1305-62-0

개요

Calcium hydroxide (slaked lime) is produced by adding water to quicklime. It is used in construction, water treatment, and agriculture.

구성

원소 기호 원자 원자 질량
수소 H 2 1.0080
산소 O 2 15.9990
칼슘 Ca 1 40.0780

원소 구성

H
2.7%
O
43.2%
Ca
54.1%

용도

  • Mortar and plaster
  • Water treatment
  • Soil pH adjustment
  • Food processing

흥미로운 사실

  • Ca(OH)₂ is used in dentistry as a cavity liner to stimulate dentin repair

안전

  • ⚠ Irritant
  • ⚠ Can cause burns on prolonged contact

구조

SMILES

[OH-].[OH-].[Ca+2]

성질

유형
base
상태
solid
몰 질량
74.09 g/mol
밀도
2.2100 g/cm³
녹는점
580.0 °C
용해도
1.5 g/L at 25°C

분자 기술자

정확 질량
73.9681
TPSA
2.0 Ų
수소결합 주개
2
수소결합 받개
2
회전 가능 결합
0
중원자
3
복잡도
0.0

Frequently Asked Questions

What is 수산화칼슘?
수산화칼슘 (Ca(OH)₂) is a base compound with the IUPAC name Calcium hydroxide.
What is the molecular weight of 수산화칼슘?
수산화칼슘 has a molar mass of 74.09 g/mol.
What state is 수산화칼슘 at room temperature?
수산화칼슘 is a solid at room temperature.
Is 수산화칼슘 organic or inorganic?
수산화칼슘 is classified as an inorganic compound.
What elements make up 수산화칼슘?
수산화칼슘 (Ca(OH)₂) is composed of 수소 (H), 산소 (O), 칼슘 (Ca).