Description

Potassium Tellurate is an inorganic salt of telluric acid, valued for its role as a versatile tellurium source and oxidizing agent in specialized chemical syntheses. This compound is critical for applications requiring high-purity tellurium chemistry, offering consistent performance and reliable reactivity. It is primarily utilized by research institutions and industrial manufacturers in the fields of advanced materials, specialty catalysts, and fine chemical production.

Application

• Chemical Synthesis: Serves as a key precursor or oxidizing agent in the preparation of other tellurium-containing compounds and coordination complexes.
• Catalyst Development: Used in research and formulation of catalysts for selective oxidation reactions in organic chemistry.
• Electronic Materials: Investigated as a dopant or component in the development of semiconductor materials and thermoelectric compounds.
• Analytical Chemistry: Employed as a standard or reagent in analytical procedures for the determination of other elements.
• Glass & Ceramics: Acts as a specialty additive to modify the optical or electrical properties of glass and ceramic formulations.
• Research & Development: Essential for academic and industrial R&D projects exploring novel inorganic chemistry and material science applications.

Basic Information

Product Name	Potassium Tellurate
CAS No.	129630-19-9
Molecular Formula	K2TeO4
Molecular Weight	269.79 g/mol
Synonyms	Dipotassium tellurate; Telluric acid, dipotassium salt; Potassium tellurate(VI); Potassium orthotellurate; K2TeO4; Tellurate, potassium salt; Dipotassium oxotellurate oxide
EINECS	Contact for details

Quality Control

Our Potassium Tellurate is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (K2TeO4)	≥ 98.0 %
Solubility (in water)	Clear, colorless solution
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.