Tellurium tetrachloride, 99%

Name: Tellurium tetrachloride, 99%
Brand: Vaqora Chemicals
SKU: VQ-015364

About Tellurium tetrachloride, 99%

Vaqora Chemicals supplies Tellurium tetrachloride, a main-group metal compound registered under CAS number 10026-07-0 at a purity of ≥99%. With the molecular formula Cl4Te, it has a molar mass of 269.4 g/mol. Common synonyms include Tellurium chloride and Tellurium(IV) chloride.

It is supplied as white powder or chunks. Key physical data: a melting point of 224 °C and a density of 3.26 g/mL at 25 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and materials research. It is used across academic and industrial research.

Standard pack sizes are 5 g and 25 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tellurium tetrachloride, 99%
Catalogue No.	VQ-015364
CAS Number	10026-07-0
Molecular formula	Cl₄Te
Molecular weight	269.4 g/mol
Exact mass	271.7787
Purity / assay	≥99%
HSN code	28259090
InChIKey	SWLJJEFSPJCUBD-UHFFFAOYSA-N
SMILES	Cl[Te](Cl)(Cl)Cl
PubChem CID	61443

Physical properties
Physical form	Powder
Appearance	White powder or chunks
Melting point	224 °C
Density	3.26 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3260
Synonyms	Tellurium chloride, Tellurium(IV) chloride, Tetrachlorotellurium, Telluric chloride, Tellurium chloride (TeCl4), (T-4)-, Tellurium Muriaticum, TeCl4, Tellurium chloride, (T-4)-, Tellurium chloride (TeCl4), tetrachloro-lambda-tellane, Tellurium tetrachloride, 99%, Tetrachloro-lambda~4~-tellane

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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

Frequently asked questions

What is the CAS number of Tellurium tetrachloride, 99%?

The CAS Registry Number of Tellurium tetrachloride, 99% is 10026-07-0. It is also known as Tellurium chloride, Tellurium(IV) chloride, Tetrachlorotellurium.

What is the molecular formula and molecular weight of Tellurium tetrachloride, 99%?

Tellurium tetrachloride, 99% has the molecular formula Cl4Te and a molecular weight of 269.4 g/mol.

Which grade and pack sizes of Tellurium tetrachloride, 99% can I order?

We supply Tellurium tetrachloride, 99% in (≥99%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tellurium tetrachloride, 99%?

Yes. Every lot of Tellurium tetrachloride, 99% 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 tetrachloride, 99% be shipped internationally?

Yes. Tellurium tetrachloride, 99% is classified as hazardous (UN 3260), 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.