CALCIUM TELLURITE
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CALCIUM TELLURITE
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CAS No:
13812-57-2
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Formula:
CaH4O3Te
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Chemical Name:
CALCIUM TELLURITE
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Synonyms:
CALCIUM TELLURITE;calcium tellurium trioxide;Tellurous acid calcium salt
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CAS No:
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+ CaTe
CALCIUM TELLURITE Use and Manufacturing
Telluric acid (H2TeO3), calcium salt (1:1) is a crystal growth product that can also be used as quantum dots. Telluric acid (H2TeO3), calcium salt (1:1) quantum dots have the widest wavelength range, with sizes as small as 500 nm or less; Enough to emit blue-white light in this range. Calcium telluride quantum dots are charged water-soluble nanocrystals with a narrow emission spectrum ranging from 490 nm to 740 nm. Telluric acid (H2TeO3) is also used in solar energy and advanced optical applications.
Telluric acid (H2TeO3), calcium salt (1:1): INACTIVE|Telluric acid (H2TeO4), calcium salt (1:1): INACTIVE
Computed Properties
Molecular Weight:231.7
Hydrogen Bond Acceptor Count:4
Exact Mass:233.8484721
Monoisotopic Mass:233.8484721
Topological Polar Surface Area:80.3
Heavy Atom Count:6
Complexity:62.2
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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