Tellurium lump, 99.999+% (metals basis)

Name: Tellurium lump, 99.999+% (metals basis)
Brand: Vaqora Chemicals
SKU: VQ-016907

About Tellurium lump, 99.999+% (metals basis)

Tellurium lump (CAS 13494-80-9) is a high-purity metal offered by Vaqora Chemicals. Formula Te, molecular weight 127.6 g/mol. Its systematic (IUPAC) name is tellurium. Alternative names: (metals basis).

The product is provided as a solid. Key physical data: a melting point of 450 °C and a boiling point of 990 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

Key uses span alloy preparation, evaporation sources, materials research and optics and photonics. Typical end-use sectors are academic and industrial research and metallurgy and mining.

Vaqora Chemicals supplies Tellurium lump in 25 g, 100 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Alloy preparation
Evaporation sources
Materials research
Optics & photonics

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tellurium lump, 99.999+% (metals basis)
Catalogue No.	VQ-016907
CAS Number	13494-80-9
IUPAC name	tellurium
Molecular formula	Te
Molecular weight	127.6 g/mol
Exact mass	129.9062
HSN code	28045020
InChIKey	PORWMNRCUJJQNO-UHFFFAOYSA-N
SMILES	[Te]
PubChem CID	6327182

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	450 °C
Boiling point	990 °C
Density	6.24 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3288

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H362May cause harm to breast-fed children

Precautionary statements: P203, P260, P263, P264, P270, P280, P318, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 13494-80-9

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MW: 127.6 g/mol

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Puriss

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MW: 127.6 g/mol

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Tellurium pieces, 99.999%

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MW: 127.6 g/mol

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Synthesis

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Frequently asked questions

What is the CAS number of Tellurium lump, 99.999+% (metals basis)?

The CAS Registry Number of Tellurium lump, 99.999+% (metals basis) is 13494-80-9. It is also known as (metals basis).

What is the molecular formula and molecular weight of Tellurium lump, 99.999+% (metals basis)?

Tellurium lump, 99.999+% (metals basis) has the molecular formula Te and a molecular weight of 127.6 g/mol. Its IUPAC name is tellurium.

Which grade and pack sizes of Tellurium lump, 99.999+% (metals basis) can I order?

We supply Tellurium lump, 99.999+% (metals basis), in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tellurium lump, 99.999+% (metals basis)?

Yes. Every lot of Tellurium lump, 99.999+% (metals basis) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tellurium lump, 99.999+% (metals basis) be shipped internationally?

Yes. Tellurium lump, 99.999+% (metals basis) is classified as hazardous (UN 3288), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.