Rare Earth Metal - Alfa Chemistry

Yttrium carbonate

Catalog Number
ACM38245395-2
CAS
38245-39-5
Description
Yttrium Carbonate is widely applied in electronic ceramics, glass, and electronics. HHigh purity grades are the most important materials for tri-bands Rare Earth phosphors and Yttrium-Iron-Garnets, which are very effective microwave filters. Yttrium Carbonate is a water insoluble Yttrium source that can easily be converted to other Yttrium compounds, such as the Oxide by heating (calcination).
Synonyms
Yttrium(III) carbonate xhydrate
IUPAC Name
yttrium(3+);tricarbonate
Structure
Molecular Weight
357.84
Molecular Formula
C3O9Y2
Canonical SMILES
C(=O)([O-])[O-].C(=O)([O-])[O-].C(=O)([O-])[O-].[Y+3].[Y+3]
InChI
InChI=1S/3CH₂O3.2Y/c3*2-1(3)4;;/h3*(H2,2,3,4);;/q;;;2*+3/p-6
InChIKey
QVOIJBIQBYRBCF-UHFFFAOYSA-H
Purity
99%+
Solubility
Insoluble in water, moderately soluble in strong mineral acids
Appearance
White powder
Application
glass, and electronics. High purity grades are the most important materials for tri-bands Rare Earth phosphors and yttrium-iron-garnets, which are very effective microwave filters.
Storage
Room temperature, sealed, dry
Stability
Slightly hygroscopic
Specification
99.9%9

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