325929

Terbium(III) acetate hydrate

99.9% trace metals basis

• Synonym(s): Terbium triacetate
• 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: 12352103
• PubChem Substance ID: 24859546
• NACRES: NA.23

Properties

• 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

Description

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.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves