TE2066 Sodium Tellurite Powder (CAS No.10102-20-2)

Catalog No. TE2066
Purity 99.99%, 99.999%
Density 6.245 g/cm3
Appearance white crystals, powder

Stanford Advanced Materials provides high purity Sodium Telluride powder at competitive prices.

Other tellurium products: Bismuth (III) Telluride Powder, Copper (I) Telluride Powder, Telluric Acid Powder, Zinc Telluride Powder.

Sodium Telluride Powder Description

Sodium tellurite is an inorganic tellurium compound with the formula Na2TeO3. It is a water-soluble white solid and a weak reducing agent. Sodium tellurite is an intermediate in the extraction of the element, tellurium; it is a product obtained from anode slimes and is a precursor to tellurium.

Sodium Tellurite Powder 

 

Sodium Telluride Powder Specification

Chemical Formula

NaTeO3

Molar Mass

221.577 g/mol

Appearance

White crystalline powder

Density

6.425 g/cm3

Melting Point

710℃

Solubility

Soluble in water

 

Sodium Telluride Powder Application 

Sodium tellurite improves the corrosion resistance of electroplated nickel layers. Solutions of sodium tellurite are used for black or blue-black coatings on iron, steel, aluminum, and copper. In microbiology, sodium tellurite can be added to the growth medium to isolate bacteria with an inherent physiological resistance to its toxicity.

 

Safety information

Symbol

 

 GHS06 GHS06

Signal word

Danger

Hazard statements

H301 + H311 + H331

REDADR

UN 3284 6.1 / PGIII

WGK Germany

3

 

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