Erbium Oxalate

Synonym: Erbium(III) oxalate decahydrate, Oxalic acid, erbium(3+) salt, Dierbium trioxalate, Erbium ethanedioate
CAS Number 30618-31-6 | MDL Number MFCD00150142 | EC Number 212-764-4

Erbium Oxalate Chemical Structure

Product CodeER8316
CAS Number30618-31-6
Assay (purity)99.99%
Purity methodby elemental analysis
Molecular weight778.72
Appearancepink-red crystal
Melting point574C
Molecular formulaH20Er2C6O22
Linear formulaEr2(C2O4)3 · 10H2O

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Erbium Oxalate contact us at

Safety information

Signal wordWARNING
Hazard statementsH302, H312
Precautionary statementsP264, P270, P280, P301+P312, P302+P352, P312, P322, P330, P363, P501
In TSCA registryYes

Certificates of analysis (CoA)

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External identifiers for Erbium(III) oxalate decahydrate

Pubchem CID164744
IUPAC Nameerbium(3+); oxalate; decahydrate
InchI IdentifierInChI=1S/3C2H2O4.2Er.10H2O/c3*3-1(4)2(5)6;;;;;;;;;;;;/h3*(H,3,4)(H,5,6);;;10*1H2/q;;;2*+3;;;;;;;;;;/p-6

Ereztech synthesizes and sells additional ER-compounds.

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