Description

Strontium Tellurite is an inorganic compound with the chemical formula SrTeO₃, known for its utility in specialized material science and industrial applications. This compound is valued for its role as a precursor in the synthesis of advanced tellurium-containing materials and its functional properties in specific chemical processes. It is primarily sought by manufacturers and research institutions in the fields of electronics, ceramics, and specialty glass production, where precise material composition is critical.

Application

• Electronic Materials: Used as a precursor or dopant in the fabrication of semiconductors and thermoelectric materials.
• Specialty Glass & Ceramics: Acts as a modifying agent to alter the optical, thermal, or electrical properties of glass and ceramic formulations.
• Catalysis Research: Investigated as a catalyst or catalyst support in specific organic synthesis and oxidation reactions.
• Phosphor & Luminescent Materials: Serves as a component in the development of specialized phosphors for lighting and display technologies.
• Analytical Chemistry: Employed as a reagent or standard in specific analytical procedures and material characterization.
• Research & Development: Utilized in academic and industrial R&D for exploring new material properties and chemical pathways.

Basic Information

Product Name	Strontium Tellurite
CAS No.	15851-40-8
Molecular Formula	SrTeO₃
Molecular Weight	247.22 g/mol
Synonyms	Strontium metatellurite; Tellurous acid, strontium salt (1:1); Strontium tellurate(IV); SrTeO3; Strontium monotellurite
EINECS	Contact for details

Quality Control

Our Strontium Tellurite is produced and handled under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including purity assay and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (SrTeO₃)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.1 %
Sulfate (SO₄)	≤ 0.1 %

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