Yttrium(III) acetylacetonate hydrate

Synonym: Y(acac)3 hydrate, Yttrium(III) 2,4-pentanedionate hydrate, Tris(acetylacetonato)yttrium n-hydrate, 15554-47-9
CAS Number 207801-29-4 | MDL Number MFCD00216639 | EC Number 689-573-1

Yttrium(III) acetylacetonate hydrate Chemical Structure

Product CodeY1294
CAS Number207801-29-4
Assay (purity)99.9%
Purity methodby titration
Metal purity99.9%-Y
Molecular weight386.23
Appearancewhite to yellow powder or crystals
Titration typecomplexometric
Molecular formulaYC15H21O6 · xH2O
Linear formulaY(C5H7O2)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 Yttrium(III) acetylacetonate hydrate 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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Lot# 031226 Lot# 031418

External identifiers for Y(acac)3 hydrate

Pubchem CID16212867
IUPAC Name(Z)-4-hydroxypent-3-en-2-one;yttrium;hydrate
InchI IdentifierInChI=1S/3C5H8O2.H2O.Y/c3*1-4(6)3-5(2)7;;/h3*3,6H,1-2H3;1H2;/q;;;;+3/p-3/b3*4-3-;;

Ereztech synthesizes and sells additional Y-compounds.

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