염화세륨(III)

CeCl₃

IUPAC: Cerium(III) chloride

CAS: 7790-86-5

개요

Cerium(III) chloride is the most common cerium salt, used in organic synthesis as a Lewis acid catalyst (Luche reduction) and in mischmetal production.

구성

원소 기호 원자 원자 질량
염소 Cl 3 35.4500
세륨 Ce 1 140.1200

원소 구성

Cl
염소 ×3
43.1%
Ce
세륨 ×1
56.9%

용도

  • • Luche reduction catalyst
  • • Mischmetal production
  • • Automotive catalytic converter
  • • Glass polishing

흥미로운 사실

  • ✦ The Luche reduction using CeCl₃ selectively reduces ketones in the presence of aldehydes

구조

SMILES

Cl[Ce](Cl)Cl

성질

유형
salt
상태
solid
몰 질량
246.47 g/mol
밀도
3.9700 g/cm³
녹는점
807.0 °C
끓는점
1727.0 °C
용해도
very soluble

분자 기술자

정확 질량
244.8120
TPSA
0.0 Ų
수소결합 주개
0
수소결합 받개
0
회전 가능 결합
0
중원자
4
복잡도
8.0

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 염화세륨(III)?
염화세륨(III) (CeCl₃) is a salt compound with the IUPAC name Cerium(III) chloride.
What is the molecular weight of 염화세륨(III)?
염화세륨(III) has a molar mass of 246.47 g/mol.
What state is 염화세륨(III) at room temperature?
염화세륨(III) is a solid at room temperature.
Is 염화세륨(III) organic or inorganic?
염화세륨(III) is classified as an inorganic compound.
What elements make up 염화세륨(III)?
염화세륨(III) (CeCl₃) is composed of 염소 (Cl), 세륨 (Ce).