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CAS 7446-07-3

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Tellurium dioxide

Description:
Tellurium dioxide (TeO2) is an inorganic compound characterized by its distinct properties and applications. It typically appears as a white or yellowish powder and is known for its high melting point and stability under various conditions. Tellurium dioxide exhibits a tetragonal crystal structure and can exist in both amorphous and crystalline forms. It is insoluble in water but can dissolve in strong acids and bases, forming tellurite ions. This compound is primarily used in the production of tellurium-based glasses and ceramics, as well as in the semiconductor industry due to its semiconductor properties. Additionally, TeO2 has applications in the field of optics, particularly in the manufacture of infrared optics and as a dopant in certain materials. It is important to handle tellurium dioxide with care, as it can be toxic in certain forms and concentrations. Overall, tellurium dioxide is a versatile compound with significant relevance in various scientific and industrial fields.
Formula:O2Te
InChI:InChI=1S/O2Te/c1-3-2
InChI key:InChIKey=LAJZODKXOMJMPK-UHFFFAOYSA-N
SMILES:[Te](=O)=O
Synonyms:
  • Dioxido De Teluro
  • Dioxyde de tellure
  • Tellur(Iv)-Oxid
  • Tellurdioxid
  • Telluria
  • Tellurium (Iv) Oxide
  • Tellurium Dioxide
  • Tellurium oxide
  • Tellurium oxide (TeO<sub>2</sub>)
  • Tellurium oxide (TeO2)
  • See more synonyms
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