Telluric acid, AR

Name: Telluric acid, AR
Brand: Vaqora Chemicals
SKU: VQ-046562

About Telluric acid, AR

Vaqora Chemicals supplies Telluric acid in AR grade, an electronic material registered under CAS number 7803-68-1. The compound has the formula H6O6Te, corresponding to a molecular weight of 229.6 g/mol. Alternative names: Orthotelluric acid and Telluric(VI) acid.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for semiconductor research, electronic devices and thin films. Buyers come mainly from academic and industrial research and electronics and semiconductors.

Vaqora Chemicals supplies Telluric acid in 25 g, 100 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Semiconductor research
Electronic devices
Thin films

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Telluric acid, AR
Catalogue No.	VQ-046562
CAS Number	7803-68-1
Molecular formula	H₆O₆Te
Molecular weight	229.6 g/mol
Exact mass	231.9227
Grade	AR
HSN code	29420090
InChIKey	FXADMRZICBQPQY-UHFFFAOYSA-N
SMILES	O[Te](O)(O)(O)(O)O
PubChem CID	62686

Physical properties
Physical form	Other
H-bond donors / acceptors	6 / 6
TPSA	121 Å²
Synonyms	Orthotelluric acid, Telluric(VI) acid, Tellurium hydroxide, Telluric acid (H6TeO6), (tetrahydroxyhydroxytellanyl)ol, hexahydroxidotellurium, Hexahydroxy-lambda~6~-tellane, [Te(OH)6]

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H332Harmful if inhaled

Precautionary statements: P261, P271, P304 + P340, P317

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 7803-68-1

Puriss

Telluric acid, 99%+

CAS: 7803-68-1
Formula: H₆O₆Te
MW: 229.6 g/mol

VQ-018422

Frequently asked questions

What is the CAS number of Telluric acid, AR?

The CAS Registry Number of Telluric acid, AR is 7803-68-1. It is also known as Orthotelluric acid, Telluric(VI) acid, Tellurium hydroxide.

What is the molecular formula and molecular weight of Telluric acid, AR?

Telluric acid, AR has the molecular formula H6O6Te and a molecular weight of 229.6 g/mol.

Which grade and pack sizes of Telluric acid, AR can I order?

We supply Telluric acid, AR in AR grade, 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 Telluric acid, AR?

Yes. Every lot of Telluric acid, AR 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 Telluric acid, AR be shipped internationally?

Yes. Telluric acid, AR is classified as hazardous, 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.