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

Tellurium (Powder)

CAS: 13494-80-9

Formula: Te

Purity: >99.9%

Color and Shape: White to Gray powder to crystal

Molecular weight: 127.60

Ref: 3B-T3988

Tellurium powder, -200 mesh, 99.999% (metals basis)

CAS: 13494-80-9

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

Formula: Te

Purity: 99.999%

Molecular weight: 127.60

Ref: 02-011075

Tellurium shot, 2-5mm (0.08-0.20in) dia, 99.9999% (metals basis)

CAS: 13494-80-9

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

Formula: Te

Purity: 99.9999%

Molecular weight: 127.60

Ref: 02-042213

Tellurium powder, -18+60 mesh, Puratronic™, 99.999% (metals basis)

CAS: 13494-80-9

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

Formula: Te

Purity: 99.999%

Molecular weight: 127.60

Ref: 02-043960

Tellurium ingot/button,≈38mm (1.5 in.) dia. x 6mm (0.24 in.) thick, 99.9% (metals basis)

CAS: 13494-80-9

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

Purity: 99.9%

Ref: 02-045108

Tellurium powder, -200 mesh, 99.5% (metals basis)

CAS: 13494-80-9

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

Formula: Te

Purity: 99.5%

Color and Shape: Powder, -200 mesh

Molecular weight: 127.60

Ref: 02-010605

Tellurium pieces, 99.9999% (metals basis), zone refined

CAS: 13494-80-9

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

Formula: Te

Purity: 99.9999%

Color and Shape: Pieces

Molecular weight: 127.60

Ref: 02-011076

Tellurium lump, 99.999+% (metals basis)

CAS: 13494-80-9

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

Formula: Te

Purity: 99.999+%

Molecular weight: 127.60

Ref: 02-010362

Tellurium powder, -325 mesh, 99.99% (metals basis)

CAS: 13494-80-9

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

Formula: Te

Purity: 99.99%

Molecular weight: 127.60

Ref: 02-043450

Tellurium powder, -30 mesh, 99.99% (metals basis)

CAS: 13494-80-9

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

Formula: Te

Purity: 99.99%

Molecular weight: 127.60

Ref: 02-011074

Tellurium broken ingot, Puratronic™, 99.9999+% (metals basis)

CAS: 13494-80-9

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

Formula: Te

Purity: 99.9999+%

Color and Shape: Metallic silver to grey, Polycrystalline lump

Molecular weight: 127.60

Ref: 02-012607

Tellurium lump, typically 12mm (0.47 in.), 99.9999% (metals basis)

CAS: 13494-80-9

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

Formula: Te

Purity: 99.9999%

Molecular weight: 127.60

Ref: 02-010758

Tellurium broken ingot, 99.99% (metals basis)

CAS: 13494-80-9

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

Formula: Te

Purity: 99.99%

Molecular weight: 127.60

Ref: 02-011073

Tellurium broken ingot (99.99+%)

CAS: 13494-80-9

Tellurium broken ingot (99.99+%)

Formula: Te

Purity: (99.99+%)

Molecular weight: 127.60

Ref: 08-93-5224

Tellurium powder (99.8%)

CAS: 13494-80-9

Tellurium powder (99.8%)

Formula: Te

Purity: (99.8%)

Color and Shape: -100 mesh

Molecular weight: 127.60

Ref: 08-93-5222

Tellurium broken ingot (99.9999%)

CAS: 13494-80-9

Tellurium broken ingot (99.9999%)

Formula: Te

Purity: (99.9999%)

Color and Shape: 2cm and down

Molecular weight: 127.60

Ref: 08-52-0030

Tellurium, broken Pieces, 99.99999%

CAS: 13494-80-9

Ref: 7W-GX5931

Tellurium, ingot, broken

CAS: 13494-80-9

Tellurium, ingot, broken

Purity: 100.00%

Color and Shape: Silver Solid

Molecular weight: 127.60g/mol

Ref: 54-IN3430

Cannabis ICP-MS Internal Standard Mixture 5-25 µg/mL in 2% HNO3

CAS: 13494-80-9, 7439-94-3, 7440-20-2, 7440-56-4, 7440-69-9, 7440-74-6

Color and Shape: Mixture

Ref: 04-100-90000011-S3

Tellurium Powder -200 mesh, 99.8+%

CAS: 13494-80-9

Ref: 7W-GX8691