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.
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