CALCIUM TELLURITE Chemical Properties

EPA Substance Registry System

Telluric acid (H2TeO3), calcium salt (1:1) (13812-57-2)

CALCIUM TELLURITE Usage And Synthesis

Description

Calcium tellurite has the molecular formula of CaTeO3 and the molecular weight of 233.6015 g/mol. It can be formed via the solid-state reaction:
CaO+ TeO2+ heat ? CaTeO3
An inert atmosphere is required. This salt is a metatellurite. If the solution method is used, a monohydrate is formed:
CaCl2+ Na2TeO3 ? CaTeO3·H2O+ 2NaCl
Additionally, this compound can be prepared by reacting tellurium dichloride in a solution of calcium chloride:
CaCl2+ 2TeCl2+ 3H2O ? Te+ CaTeO3·H2O+ 6HCl

CALCIUM TELLURITE(13812-57-2)Related Product Information

• TELLURIC ACID
• STRONTIUM TELLURIDE
• Hydrogen telluride
• CALCIUM TELLURIDE, 99.99%
• STRONTIUM TELLURATE
• Tellurous acid
• BARIUM TELLURIDE
• Telluric acid (H2teo4), barium salt (1:1)
• Magnesium Tellurite
• Radium Tellurite
• Barium Tellurite
• Beryllium tellurate
• MAGNESIUM TELLURIDE
• Magnesium Tellurate
• Beryllium Tellurite
• dihydrogen trioxotellurate
• CALCIUM TELLURATE, CATEO4
• CALCIUM TELLURITE