All Photos(1)

460427

Sigma-Aldrich

Neodymium(III) acetylacetonate hydrate

Synonym(s):
2,4-Pentanedione neodymium(III) derivative, Nd(acac)3, Neodymium(III) 2,4-pentanedionate
Linear Formula:
Nd(C5H7O2)3 · xH2O
CAS Number:
Molecular Weight:
441.56 (anhydrous basis)
MDL number:
PubChem Substance ID:

Quality Level

form

solid

composition

Nd, 30.0-34.0% EDTA titration

reaction suitability

core: neodymium
reagent type: catalyst

mp

143 °C (dec.) (lit.)

SMILES string

O.CC(=O)\C=C(\C)O[Nd](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O

InChI

1S/3C5H8O2.Nd.H2O/c3*1-4(6)3-5(2)7;;/h3*3,6H,1-2H3;;1H2/q;;;+3;/p-3/b3*4-3-;;

InChI key

ZOWCSWGOVNMTLL-KJVLTGTBSA-K

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Ruiyang Kang et al.
Scientific reports, 9(1), 9135-9135 (2019-06-27)
With the development of electronic devices such as integrated circuits toward the continual increase in power density and consumption, the efficient heat dissipation and low thermal expansion of materials become one of the most important issue. However, conventional polymers have...

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