Cerium Chloride (CeCl3)

Cerium(III) Chloride (CeCl3), also known as cerous chloride or cerium trichloride, is a compound of cerium and chlorine. It is a white hygroscopic solid; It is highly soluble in water, and (when anhydrous) it is soluble in ethanol and acetone.

We produce Cerium Chloride (CeCl3) Heptahydrate and Cerium Chloride (CeCl3) Anhydrous in high purity 99,99%, 99,999%  for various applications, also can be customized.

Cerium Chloride Heptahydrate  /  Anhydrous

99.9% - 99.999%

EC No.
Molecular Weight

CeCl3.7H2O / CeCl3

18618-55-8 / 7790-86-5


303.36 g/mol / 195.26 g/mol

White crystalline or lump aggregates /  White powder

Cerium Chloride (CeCl3) Typical Application
  • Used as Cerium Intermediate

  • Improving light-fastness due to its property of absorbing UV light

  • Used as glass fining agent

  • Thermoelectric materials

  • For pharmaceuticals

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