Praseodymium Sulfate

Synonym: Praseodymium(III) sulfate hydrate, Sulfuric acid, praseodymium(3+) salt hydrate, Dipraseodymium trisulfate hydrate, Praseodymium sulphate hydrate
CAS Number 20814-03-3 | MDL Number MFCD00149830 | EC Number 233-622-8

Praseodymium Sulfate Chemical Structure

Product CodePR4033
CAS Number20814-03-3
Assay (purity)99.9%
Purity methodby elemental analysis
Molecular weight714.12
Appearancelight green powder
Molecular formulaH2O13Pr2S3
Linear formulaPr2(SO4)3 xH2O

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 Praseodymium Sulfate contact us at

Safety information

Signal wordWARNING
Hazard statementsH315, H319, H335
Precautionary statementsP261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for Praseodymium(III) sulfate hydrate

Pubchem CID25022097
IUPAC Namepraseodymium(3+); trisulfate; hydrate
InchI IdentifierInChI=1S/3H2O4S.H2O.2Pr/c3*1-5(2,3)4;;;/h3*(H2,1,2,3,4);1H2;;/q;;;;2*+3/p-6

Ereztech synthesizes and sells additional PR-compounds.

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