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Cerium(III) fluoride, 99.9% (REO)

Product Code. 11377997
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Product Code. 11377997 Supplier Thermo Scientific Alfa Aesar Supplier No. 021118.14
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Description

CAS: 7758-88-5 | CeF3 | 197.111 g/mol

Cerium(III) fluoride is used to make Lewis acid. It is considered to be the most effective glass polishing agent for high precision optical polishing. Cerium fluoride used as a core additive to improve the properties of the eventual weld. The fluoride provides stability to the arc and also modifies the behavior of the molten metal flowing into the weld.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7758-88-5
Molecular Formula CeF3
Molecular Weight (g/mol) 197.111
MDL Number MFCD00010932
InChI Key QCCDYNYSHILRDG-UHFFFAOYSA-K
Synonym cerium fluoride, cerous fluoride, cerium 3+ trifluoride, cerium fluorure french, unii-1gct2g09an, cerium +3 cation trifluoride, 1gct2g09an, cerium fluorure, acmc-20alhs
PubChem CID 24457
IUPAC Name cerium(3+);trifluoride
SMILES [F-].[F-].[F-].[Ce+3]

Specifications

Boiling Point ∼2300°C
Melting Point 1460°C
Physical Form Powder
Quantity 25 g
Merck Index 14,1998
Solubility Information Practically insoluble in, but slowly hydrolyzed by water
Formula Weight 197.12
Percent Purity 99.9%
Odor Odorless
Sensitivity Hygroscopic
Density 6.16 g/mL
Assay (REO)
Chemical Name or Material Cerium(III) fluoride
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