Terbium(III,IV) oxide, REacton™, 99.998% (REO), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11301448	Thermo Scientific Alfa Aesar 010917.03	1 g
11311448	Thermo Scientific Alfa Aesar 010917.06	5 g
11345809	Thermo Scientific Alfa Aesar 010917.14	25 g

Description

It acts as a precursor for the preparation of other terbium compounds. It is used as a redox catalyst in reactions involving oxygen. At high temperatures, it can liberate oxygen. It finds applications in the manufacture of glass, optic and ceramic. Nanoparticles of terbium oxide are used as analytical reagents for the determination of drugs in food.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 12037-01-3
• Molecular Weight (g/mol): 747.69
• InChI Key: UWZVBPNIJCKCMC-UHFFFAOYSA-N
• SMILES: O=[Tb]O[Tb](=O)O[Tb](=O)O[Tb]=O

• Molecular Formula: O7Tb4
• MDL Number: MFCD00083151
• IUPAC Name: tetraoxotetraterboxane

Specifications

• Melting Point: 2340°C
• Physical Form: Powder
• MDL Number: MFCD00083151
• Solubility Information: Soluble in dilute acids. Insoluble in water.
• SMILES: O=[Tb]O[Tb](=O)O[Tb](=O)O[Tb]=O
• Molecular Weight (g/mol): 747.69
• Percent Purity: 99.998%
• Odor: Odorless
• Chemical Name or Material: Terbium(III,IV) oxide

• CAS: 12037-01-3
• Molecular Formula: O7Tb4
• Merck Index: 14,9157
• InChI Key: UWZVBPNIJCKCMC-UHFFFAOYSA-N
• IUPAC Name: tetraoxotetraterboxane
• Formula Weight: 747.69
• Grade: Reacton™
• Assay: (REO)

Safety and Handling

missing translation for 'einecsNumber' : 234-856-3

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only