Tellurium dioxide CAS 7446-07-3

Description

Tellurium dioxide Details

Chemical Name: Tellurium dioxide

Synonyms: TeO2; Tellurium oxide

CAS No.: 7446-07-3

Molecular Formula: O2Te

Molecular Weight: 159.6

Molecular Structure:

Appearance: Powder

Typical Properties

Melting point	733 °C (lit.)
Boiling point	1245 °C
Density	5.67 g/mL at 25 °C (lit.)
Storage condition	no restrictions.
Appearance	Powder
Color	White to light yellow
Solubility	Insoluble in water; soluble in alkaline solution and acidic solution
Vapor Pressure	0Pa at 25℃

 

Tellurium dioxide Usage

Used as electronic component materials and preservatives, and also used for bacterial testing in vaccines
TeO2 crystal is an acousto-optic device material with broad application prospects, especially acousto-optic modulators and acousto-optic harmonics. Its applications in optical computing, optical communications, and optical microscopy imaging are developing rapidly.

Packaging and Shipping

Packing: 25KG/Drum

Tellurium dioxide Storage

The packaging is complete and handled with care; the warehouse is ventilated, away from open flames, high temperatures, and stored separately from oxidants and acids.