Samarium iodide

Synonym: Kagan's Reagent, Samarium diiodide, Diiodosamarium
CAS Number 32248-43-4 | MDL Number MFCD00058873 | EC Number 203-726-8

Samarium iodide Chemical Structure

Product CodeSM8434
CAS Number32248-43-4
Assay (purity)99%+
Purity methodby elemental analysis
Metal purity99.99%-Sm
Molecular weight404.17
Appearancedark green to black powder
Sensitivityair, moisture
Melting point520C
Molecular formulaSmI2
Linear formulaSmI2

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 iodide contact us at

Safety information

Signal wordDANGER
Hazard statementsH225, H319, H335, H351, H373
Precautionary statementsP201, P202, P210, P233, P240, P241, P242, P243, P260, P261, P264, P271, P280, P281, P303+P361+P353, P304+P340, P305+P351+P338, P308+P313, P312, P314, P337+P313, P370+P378, P403+P233, P403+P235, P405, P501
Hazardous class3
Packing groupII
In TSCA registryNo (sold for research and development usage only)
Flash point-19C

Certificates of analysis (CoA)

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External identifiers for Kagan's Reagent

Pubchem CID141689
IUPAC Namediiodosamarium
InchI IdentifierInChI=1S/2HI.Sm/h2*1H;/q;;+2/p-2

Ereztech synthesizes and sells additional SM-compounds.

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