CAS 13494-80-9
:Tellurium
Description:
Tellurium is a chemical element with the symbol Te and atomic number 52. It is a metalloid, exhibiting properties of both metals and nonmetals. Tellurium is typically silvery-white in appearance and has a brittle texture, making it less malleable than metals. It has a relatively high melting point and boiling point compared to many other elements. Tellurium is primarily found in nature in the form of telluride minerals and is often obtained as a byproduct of copper refining. It is known for its semiconductor properties, making it valuable in various electronic applications, including solar cells and thermoelectric devices. Additionally, tellurium compounds can exhibit interesting chemical behavior, such as forming stable oxides and sulfides. While tellurium is essential in small amounts for certain biological processes, it can be toxic in larger quantities. Its unique properties and applications make it an important element in materials science and technology.
Formula:Te
InChI:InChI=1S/Te
InChI key:InChIKey=PORWMNRCUJJQNO-UHFFFAOYSA-N
SMILES:[Te]
Synonyms:- TelluriumpowderNmesh
- Tellurium broken ingot (99.99+%)
- Telluriumingotbrokenpieces
- Tellurium powder
- TellurStcke
- TelluriumchunkN
- TelluriumpiecesN
- Tellurium solution 1000 ppm
- Tellurium solution 10 000 ppm
- Hydrogen Telluride
- Tellurium
- Tellur
- Tellure
- Tellurium element
- Teluro
- See more synonyms
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Tellurium (Powder)
CAS:Formula:TePurity:>99.9%Color and Shape:White to Gray powder to crystalMolecular weight:127.60Tellurium powder, -200 mesh, 99.999% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.999%Molecular weight:127.60Tellurium shot, 2-5mm (0.08-0.20in) dia, 99.9999% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.9999%Molecular weight:127.60Tellurium powder, -18+60 mesh, Puratronic™, 99.999% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.999%Molecular weight:127.60Tellurium ingot/button,≈38mm (1.5 in.) dia. x 6mm (0.24 in.) thick, 99.9% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Purity:99.9%Tellurium powder, -200 mesh, 99.5% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.5%Color and Shape:Powder, -200 meshMolecular weight:127.60Tellurium pieces, 99.9999% (metals basis), zone refined
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.9999%Color and Shape:PiecesMolecular weight:127.60Tellurium powder, -325 mesh, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.99%Molecular weight:127.60Tellurium powder, -30 mesh, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.99%Molecular weight:127.60Tellurium broken ingot, Puratronic™, 99.9999+% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.9999+%Color and Shape:Metallic silver to grey, Polycrystalline lumpMolecular weight:127.60Tellurium lump, typically 12mm (0.47 in.), 99.9999% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.9999%Molecular weight:127.60Tellurium broken ingot, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.99%Molecular weight:127.60Tellurium lump, 99.999+% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:TePurity:99.999+%Molecular weight:127.60Tellurium broken ingot (99.99+%)
CAS:<p>Tellurium broken ingot (99.99+%)</p>Formula:TePurity:(99.99+%)Molecular weight:127.60Tellurium broken ingot (99.9999%)
CAS:<p>Tellurium broken ingot (99.9999%)</p>Formula:TePurity:(99.9999%)Color and Shape:2cm and downMolecular weight:127.60Tellurium, ingot, broken
CAS:<p>Tellurium, ingot, broken</p>Purity:100.00%Color and Shape:Silver SolidMolecular weight:127.60g/molTellurium, lump
CAS:Tellurium, lumpPurity:100.00%Color and Shape:Off-White LumpsMolecular weight:127.60g/mol
