Erbium Nitrate

Synonym: Erbium(3+) trinitrate pentahydrate
CAS Number 10031-51-3 | MDL Number MFCD00149691 | EC Number 233-436-7

Erbium Nitrate Chemical Structure

Product CodeER1513
CAS Number10031-51-3
Assay (purity)99.99%
Purity methodby elemental analysis
Molecular weight443.35
Appearancepink crystals
Sensitivitymoisture, heat
Molecular formulaErH10N3O14
Linear formulaEr(NO3)3 · 5H2O

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 Nitrate contact us at

Safety information

Signal wordDANGER
Hazard statementsH272, H315, H318, H335
Precautionary statementsP210, P220, P221, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P362, P370+P378, P403+P233, P405, P501
Transport descriptionNITRATES, INORGANIC, N.O.S.
Hazardous class5.1
Packing groupII
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for Erbium(3+) trinitrate pentahydrate

Pubchem CID53249207
IUPAC Nameerbium(3+); trinitrate; pentahydrate
InchI IdentifierInChI=1S/Er.3NO3.5H2O/c;3*2-1(3)4;;;;;/h;;;;5*1H2/q+3;3*-1;;;;;

Ereztech synthesizes and sells additional ER-compounds.

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