Thallium (III) oxide

CAS: 1314-32-5

Ref. 3D-FT34851

Product Information

• Name: Thallium (III) oxide
• Synonyms: Dithallium Trioxide, Dithalliumtrioxid, Thallic oxide, Thallium oxide, Thallium oxide (2:3), Thallium oxide (Tl₂O₃), Thallium sesquioxide, Thallium trioxide, Thallium(3+) oxide, Thallium(III) oxide, Trioxido De Ditalio, Trioxyde de dithallium
• CAS: 1314-32-5

Description

Thallium (III) oxide is a white powder that is insoluble in water and hydrochloric acid, soluble in nitric acid, and melts at 200 degrees Celsius. It has a density of 3.2 g/cm3 and thermal expansion coefficient of 5.5x10-6 K-1. Thallium (III) oxide has an irreversible oxidation reaction with hydrochloric acid to form thallous chloride and hydrogen gas. It also undergoes strong absorption of ultraviolet light at wavelengths below 300 nm, which makes it useful for the detection of hydrocarbons in petroleum products. Thallium (III) oxide can be used as a catalyst for acylation reactions and exhibits hydrogen bonding interactions with organic molecules.

• Brand: Biosynth

Chemical properties

• Molecular weight: 456.76 g/mol
• Formula: Tl₂O₃
• Purity: Min. 95%
• Color/Form: Brown Clear Liquid
• InChI: InChI=1S/3O.2Tl
• InChI key: InChIKey=QTQRFJQXXUPYDI-UHFFFAOYSA-N
• SMILES: O=[Tl]O[Tl]=O