Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Electronic, Semiconductor & OLED Materials

Tellurium oxide, 99.5%

Available on request

Order Tellurium oxide, 99.5% (CAS 7446-07-3) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-017482.

Pack sizes
Tellurium oxide, 99.5% chemical structure
CAS number7446-07-3
FormulaO2Te
Molar mass159.6 g/mol
Physical formPowder
HS code28112990
Purity99.5%
InChIKeyLAJZODKXOMJMPK-UHFFFAOYSA-N
IUPAC nametellurium dioxide

About Tellurium oxide, 99.5%

Zemixal supplies Tellurium oxide, 99.5% within its inorganic Chemicals, Metals & Advanced Materials portfolio. Identity at a glance (99.5%): CAS 7446-07-3, formula O2Te and molar mass 159.6 g/mol. Typical appearance is white powder.

Typical applications

  • Semiconductor research
  • Electronic devices
  • Thin films

Storage and safety notes

Reported physical data: melting point 733 °C and density 5.67 g/mL at 25 °C. It carries the GHS signal word Danger (H362), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 5 g, 25 g and 1 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Semiconductor research
  • Electronic devices
  • Thin films

Applications

Electronics, PCB and SemiconductorsResearch Labs and Universities

Specifications and identifiers

Specifications of Tellurium oxide, 99.5%
Product nameTellurium oxide, 99.5%
Catalogue numberZX-017482
CAS number7446-07-3
IUPAC nametellurium dioxide
Molecular formulaO2Te
Molar mass159.6 g/mol
Exact mass161.8961
Purity / assay99.5%
Physical formPowder
AppearanceWhite powder
Melting point733 °C
Density5.67 g/mL at 25 °C
H-bond donors / acceptors0 / 2
Topological polar surface area34.1 Ų
HS code28112990
InChIKeyLAJZODKXOMJMPK-UHFFFAOYSA-N
SMILESO=[Te]=O
PubChem CID62638
SynonymsTellurium(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

GHS08 Health hazard
Health hazard

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

Pack sizes of Tellurium oxide, 99.5%
5 gQuoted on request
25 gQuoted on request
1 kgQuoted 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, 99.5%

Which CAS number identifies Tellurium oxide, 99.5%?
Tellurium oxide, 99.5% is registered under CAS 7446-07-3. You may also see it listed as Tellurium(IV) oxide, Tellurium oxide (TeO2), Tellurite (TeO2). Our catalogue number for this item is ZX-017482.
What are the formula and molar mass of Tellurium oxide, 99.5%?
For Tellurium oxide, 99.5%, its formula is O2Te and its molar mass is 159.6 g/mol. The systematic (IUPAC) name is tellurium dioxide. InChIKey LAJZODKXOMJMPK-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Tellurium oxide, 99.5%?
This listing is 99.5% purity. Standard packs are 5 g, 25 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Tellurium oxide, 99.5%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Tellurium oxide, 99.5% to my country?
Yes. Because Tellurium oxide, 99.5% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 7446-07-3

All 6 grades

Related products

More in Electronic, Semiconductor & OLED Materials

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now