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Tellurium dioxide

IUPAC: tellurium dioxide

O2Te Inorganic Compounds CAS 7446-07-3
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Quick Reference
Formula / NotationO2Te
CAS Number7446-07-3
Molecular Weight159.6
AppearanceDry Powder
Also Known As7446-07-3; Tellurium oxide (TeO2); 397E9RKE83; NSC-8956; DTXSID8052487; RefChem:187769; DTXCID9031060; 231-193-1; Tellurium(IV) oxide; Tellurite (TeO2)
CategoryInorganic Compounds

What is Tellurium dioxide?

Tellurium dioxide (O2Te) is an inorganic compound that appears as Dry Powder. It has a molecular weight of 159.6 g/mol.

Formula & Notation

O2Te

IUPAC Name: tellurium dioxide

Other Names / Synonyms: 7446-07-3; Tellurium oxide (TeO2); 397E9RKE83; NSC-8956; DTXSID8052487; RefChem:187769; DTXCID9031060; 231-193-1; Tellurium(IV) oxide; Tellurite (TeO2)

Properties & Characteristics

Appearance: Dry Powder. Molecular formula: O2Te. Molecular weight: 159.6 g/mol.

Physical Data

PropertyValue
Molecular Weight159.6
AppearanceDry Powder

Uses & Applications

Used in industrial processes, materials science, semiconductor manufacture, ceramics, or as a catalyst.

Safety Information

May be corrosive, toxic, or an oxidising agent. Handle in well-ventilated area. Consult SDS before use.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Tellurium dioxide
Formula O2Te
CAS Number 7446-07-3
Molecular Weight 159.6
Synonyms 7446-07-3; Tellurium oxide (TeO2); 397E9RKE83; NSC-8956; DTXSID8052487; RefChem:187769; DTXCID9031060; 231-193-1; Tellurium(IV) oxide; Tellurite (TeO2)

Frequently Asked Questions

Tellurium dioxide (O2Te) is an inorganic compound that appears as Dry Powder. It has a molecular weight of 159.6 g/mol.

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Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.