염화마그네슘

MgCl₂

IUPAC: Magnesium chloride

CAS: 7786-30-3

개요

Magnesium chloride is the primary source of magnesium metal via electrolysis. It is also used as a road de-icer, tofu coagulant, and dust suppressant.

구성

원소 기호 원자 원자 질량
마그네슘 Mg 1 24.3050
염소 Cl 2 35.4500

원소 구성

Mg
마그네슘 ×1
25.5%
Cl
염소 ×2
74.5%

용도

  • • De-icing roads
  • • Magnesium metal production
  • • Tofu coagulant (nigari)
  • • Dust control

흥미로운 사실

  • ✦ Used as nigari to coagulate soy milk into tofu, a tradition going back centuries in Japan

구조

SMILES

[Mg+2].[Cl-].[Cl-]

성질

유형
salt
상태
solid
몰 질량
95.21 g/mol
밀도
2.3200 g/cm³
녹는점
714.0 °C
끓는점
1412.0 °C
용해도
543 g/L at 20°C

분자 기술자

정확 질량
93.9227
TPSA
0.0 Ų
수소결합 주개
0
수소결합 받개
2
회전 가능 결합
0
중원자
3
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 염화마그네슘?
염화마그네슘 (MgCl₂) is a salt compound with the IUPAC name Magnesium chloride.
What is the molecular weight of 염화마그네슘?
염화마그네슘 has a molar mass of 95.21 g/mol.
What state is 염화마그네슘 at room temperature?
염화마그네슘 is a solid at room temperature.
Is 염화마그네슘 organic or inorganic?
염화마그네슘 is classified as an inorganic compound.
What elements make up 염화마그네슘?
염화마그네슘 (MgCl₂) is composed of 마그네슘 (Mg), 염소 (Cl).