Tellurium oxide, 99.9995%
Order Tellurium oxide, 99.9995% (CAS 7446-07-3) online at Zemixal: O2Te, COA and SDS with every lot, worldwide shipping.
About Tellurium oxide, 99.9995%
Researchers and plant chemists source Tellurium oxide, 99.9995% from Zemixal for routine and specialised work. For your records (Puriss), the material is defined by CAS 7446-07-3, formula O2Te and molar mass 159.6 g/mol. Expect white powder or crystalline powder.
Where it is used
- Optics & photonics
- Ceramics & glass
Safe handling
Physical constants on file: melting point 733 °C. Classified under GHS with signal word Danger and hazard statements H362. Read the SDS before first use.
Standard pack sizes are 5 g, 25 g, 100 g, 1 kg and 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Specifications and identifiers
| Product name | Tellurium oxide, 99.9995% |
|---|---|
| Catalogue number | ZX-014420 |
| CAS number | 7446-07-3 |
| IUPAC name | tellurium dioxide |
| Molecular formula | O2Te |
| Molar mass | 159.6 g/mol |
| Exact mass | 161.8961 |
| Grade | Puriss |
| Purity / assay | 99.9995% |
| Physical form | Powder |
| Appearance | White powder or crystalline powder |
| Melting point | 733 °C |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 34.1 Ų |
| HS code | 28112990 |
| InChIKey | LAJZODKXOMJMPK-UHFFFAOYSA-N |
| SMILES | O=[Te]=O |
| PubChem CID | 62638 |
| Synonyms | Tellurium(IV) oxide, Tellurium oxide (TeO2), Tellurite (TeO2), TeO2, Tellurium oxide(119TeO2) (9CI), oxotellane oxide, Tellurite (mineral), O2Te, Dioxo-lambda~4~-tellane, Tellurium dioxide, >=99%, Tellurium dioxide, >=97.0%, Tellurium dioxide, optical grade |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H362May cause harm to breast-fed children
Precautionary statements P203, P260, P263, P264, P270, P280, P318, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Tellurium oxide, 99.9995%
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Other grades with CAS 7446-07-3
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