Calcium Tellurate, Cateo4 CAS NO 15852-09-2

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CAS No.:15852-09-2

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Calcium Tellurate, Cateo4 CAS NO 15852-09-2 is an inorganic salt of telluric acid, valued for its role as a specialized source of tellurium in advanced material synthesis. This compound is critical for applications requiring precise control over tellurium content and specific chemical reactivity. It is primarily sought by manufacturers and research institutions in the fields of electronics, glass and ceramics, and specialty chemical production.

Application

As a key precursor in the synthesis of advanced thermoelectric materials for energy harvesting and cooling applications.
In the production of specialized optical glasses and ceramics, where it modifies refractive index and thermal properties.
As a catalyst or catalyst component in selective oxidation reactions within fine chemical manufacturing.
For research and development of novel semiconductor compounds and thin-film photovoltaic materials.
In the formulation of specialized phosphors and luminescent materials.
As an additive in specific metallurgical processes to control alloy properties.

Basic Information


Product Name	Calcium Tellurate
CAS No.	15852-09-2
Molecular Formula	CaTeO4
Molecular Weight	215.68 g/mol
Synonyms	Calcium Tellurate(VI); Telluric Acid, Calcium Salt; Cateo4; Calcium Orthotellurate; Calcium Tetraoxotellurate; Calcium Tellurium Oxide; Calcium Metatellurate
EINECS	239-973-8

Quality Control

Our Calcium Tellurate is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity and compliance with agreed-upon specifications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment.

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 acids and reducing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (CaTeO4)	≥ 98.0 %
Tellurium Content	≥ 59.0 %
Loss on Drying	≤ 1.0 %
Chloride (Cl)	≤ 0.1 %
Sulfate (SO4)	≤ 0.1 %
Heavy Metals (as Pb)	≤ 20 ppm