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Sigma-Aldrich

Terbium(III) acetate hydrate

99.9% trace metals basis

Synonym(s):

Terbium triacetate

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About This Item

Linear Formula:
Tb(CH3CO2)3 · xH2O
CAS Number:
100587-92-6
Molecular Weight:
336.06 (anhydrous basis)
EC Number:
247-065-3
MDL number:
MFCD00149233
UNSPSC Code:
12352300
PubChem Substance ID:
24859546
NACRES:
NA.23

Quality Level

100

assay

99.9% trace metals basis

form

crystals and lumps

reaction suitability

core: terbium
reagent type: catalyst

SMILES string

O.CC(=O)O[Tb](OC(C)=O)OC(C)=O

InChI

1S/3C2H4O2.H2O.Tb/c3*1-2(3)4;;/h3*1H3,(H,3,4);1H2;/q;;;;+3/p-3

InChI key

CUFVJHPGFMTTMB-UHFFFAOYSA-K

Related Categories

General description

Terbium(III) acetate hydrate is a crystalline compound with a high boiling and melting point. Due to its luminescent properties, it is mainly used as a precursor to produce phosphors, scintillators, catalysts, and magneto-optic materials.

Application

Terbium(III) acetate hydrate can be used:
  • As a precursor to prepare terbium oxide catalyst.
  • As a surface passivator to fabricate photoluminescent carbon quantum dots.
  • As a dopant to prepare Li co-doped ZnO nanoparticles which can be applied in electro-optic and magnetic devices.
  • As a sol-gel precursor to prepare lead zirconate titanate thin films.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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