Gadolinium(III) acetylacetonate hydrate

Synonym: Gd(acac)3, Tris(acetylacetonato)gadolinium hydrate, 2,4-Pentanedione gadolinium(III) derivative
CAS Number 64438-54-6 | MDL Number MFCD00013493 | EC Number 238-186-2

Gadolinium(III) acetylacetonate hydrate Chemical Structure

Product CodeGD8546
CAS Number64438-54-6
Assay (purity)98%+
Purity methodby complexometric (EDTA)
Metal purity99.9%
Molecular weight454.57
Appearancefaint beige powder
Melting point143C(sub.)
Titration typeComplexometric
Molecular formulaC15H21GdO6 · xH2O
Linear formulaGd(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 Gadolinium(III) acetylacetonate hydrate 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 registryYes

Certificates of analysis (CoA)

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Lot# 0071226

External identifiers for Gd(acac)3

Pubchem CID4559504
IUPAC Namegadolinium;4-hydroxypent-3-en-2-one
InchI IdentifierInChI=1S/3C5H8O2.Gd/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;

Ereztech synthesizes and sells additional GD-compounds.

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