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Merck

325929

Sigma-Aldrich

Terbium(III) acetate hydrate

99.9% trace metals basis

Sinónimos:

Terbium triacetate

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About This Item

Fórmula lineal:
Tb(CH3CO2)3 · xH2O
Número de CAS:
Peso molecular:
336.06 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

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

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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Ferroelectric properties of lanthanide-doped Pb (Zr 0.6, Ti 0.4) O3 thin films prepared by using a sol-gel method
Young-Hoon Son, et al.
Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, And Films, 22, 1743-1745 (2004)
Thermal genesis, characterization, and electrical conductivity measurements of terbium oxide catalyst obtained from terbium acetate
S.A. Soliman and B.M. Abu-Zied
Thermochimica Acta, 491, 84-91 (2009)
Optical and magnetic properties of terbium doped zinc oxide nanoparticles with lithium as charge compensator
Pawan Kumar, et al.
Optik, 216, 164839-164839 (2020)
Fabrication of carbon quantum dots doped with terbium
Ravi Pratap, et al.},
Royal Society of Chemistry Advances, 13, 1974-1984 (2023)
Yufu Ren et al.
Biomaterials science, 9(2), 496-505 (2020-10-03)
The development of radiation responsive materials, such as nanoscintillators, enables a variety of exciting new theranostic applications. In particular, the ability of nanophosphors to serve as molecular imaging agents in novel modalities, such as X-ray luminescence computed tomography (XLCT), has

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