Samarium Sulfate

Synonym: Samarium(III) sulfate octahydrate, Disamarium trisulphate
CAS Number 13465-58-2 | MDL Number MFCD00149862 | EC Number 237-211-4

Samarium Sulfate Chemical Structure

Product CodeSM5582
CAS Number13465-58-2
Assay (purity)99.99%
Purity methodby elemental analysis
Molecular weight733.00
Appearancewhite powder
Melting point450C
Molecular formulaO12S3Sm2
Linear formulaSm2(SO4)3 · 8H2O

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 Samarium 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 Samarium(III) sulfate octahydrate

Pubchem CID71311263
IUPAC Namesamarium(+3); trisulfate; octahydrate
InchI IdentifierInChI=1S/3H2O4S.8H2O.2Sm/c3*1-5(2,3)4;;;;;;;;;;/h3*(H2,1,2,3,4);8*1H2;;/q;;;;;;;;;;;2*+3/p-6

Ereztech synthesizes and sells additional SM-compounds.

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