Tris (2,2,6,6-tetramethyl- 3,5-heptanedionato) praseodymium (III)

Synonym: Pr(TMHD)3, Pr(thd)3, Pr(dpm)3, Praseodymium(III)-DPM, Tris(dipivalomethanato)praseodymium, Praseodymium(III) tris(2, 2, 6, 6-tetramethyl-3, 5-heptanedionate)

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Tris (2,2,6,6-tetramethyl- 3,5-heptanedionato) praseodymium (III) Chemical Structure

Overview

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 Tris (2,2,6,6-tetramethyl- 3,5-heptanedionato) praseodymium (III) contact us at sales@ereztech.com

Product Code PR2485
Product Name Tris (2,2,6,6-tetramethyl- 3,5-heptanedionato) praseodymium (III)
CAS Number 15492-48-5
Molecular formula PrC33H57O6
Linear formula Pr(C11H19O2)3
Molecular weight 690.72
Form solid
Melting point 219-221C
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Test Specification

Assay (purity) 99%
Purity method by titration
Metal purity 99.9%-Pr
Appearance light green powder
Titration %Pr=20.1-20.7
Titration notes complexometric
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Safety Information

Signal word WARNING
UN NOT REGULATED
In TSCA registry No (sold for research and development usage only)
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External Identifiers for Pr(TMHD)3

Pubchem CID 87577038
SMILES CC(C)(C)C(=CC(=O)C(C)(C)C)[O-].CC(C)(C)C(=CC(=O)C(C)(C)C)[O-].CC(C)(C)C(=CC(=O)C(C)(C)C)[O-].[Pr+3]
IUPAC Name praseodymium(3+); (E)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate
InchI Key HDONDLBRVFKILD-QFVJJVGWSA-K
MDL Number MFCD00000027
EC Number 239-522-0
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