SODIUM TELLURATE Chemical Properties

form 

Crystalline

color 

white

Water Solubility 

Soluble in water.

Merck 

14,8686

Exposure limits

ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3

EPA Substance Registry System

Telluric acid (H2TeO4), disodium salt (10101-83-4)

Safety Information

RIDADR 

UN3284

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

II

Toxicity

MLD in rats (mg/kg): 37.2-55.8 i.p. (Franke)

MSDS

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SODIUM TELLURATE Usage And Synthesis

Uses

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. Solutions of sodium tellurite are used for black or blue-black coatings on iron, steel, aluminum, and copper.

Safety Profile

Poison by ingestion, intraperitoneal, and intravenous routes. When heated to decomposition it emits toxic fumes of Te and Na2O. See also TELLURIUM COMPOUNDS.

SODIUM TELLURATE(10101-83-4)Related Product Information

• CADMIUM TELLURIDE
• TELLURIC ACID
• TELLURIC ACID
• SODIUM TELLURATE
• SODIUM TELLURATE
• Tellurium
• dihydrogen trioxotellurate
• SODIUM TELLURATE,SODIUM TELLURATE DIHYDRATE,SODIUM TELLURATE (VI) DIHYDRATE,SODIUM TELLURATE (VI) DIHYDRATE
• Tellurium dioxide
• SODIUM TELLURITE