Yttrium(III) acetylacetonate

Synonym: Y(acac)3, Yttrium(III) 2,4-pentanedionate, Tris(acetylacetonato)yttrium, Tris(pentane-2,4-dionato-O,O')yttrium
CAS Number 15554-47-9 | MDL Number MFCD00216639 | EC Number 239-607-2

Yttrium(III) acetylacetonate Chemical Structure

Product CodeY4479
CAS Number15554-47-9
Assay (purity)98%
Purity methodby elemental analysis
Molecular weight386.23
Appearancewhite-yellow crystals
Molecular formulaC15H24O6Y
Linear formulaC15H21O6Y

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 Yttrium(III) acetylacetonate contact us at

Safety information

Signal wordWARNING
Hazard statementsH315, H319, H335, H361
Precautionary statementsP201, P202, P261, P264, P271, P280, P281, P302+P352, P304+P340, P305+P351+P338, P308+P313, 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 Y(acac)3

Pubchem CID84984
IUPAC Name4-oxopent-2-en-2-olate; yttrium(3+)
InchI IdentifierInChI=1S/3C5H8O2.Y/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3

Ereztech synthesizes and sells additional Y-compounds.

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