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TUNGSTEN

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TUNGSTEN Basic information
TUNGSTEN Chemical Properties
Safety Information
  • Hazard Codes Xi
  • Risk Statements 36/38
  • Safety Statements 6-26-36
  • RIDADR UN 3089 4.1/PG 2
  • WGK Germany 3
  • RTECS YO7175000
  • HazardClass 6.1(b)
  • PackingGroup III
MSDS
TUNGSTEN Usage And Synthesis
  • Chemical PropertiesColorless crystals.Soluble in water; insoluble in alcohol and acids. Noncom- bustible.
  • UsesIntermediate in preparation of tungsten com- pounds, (e.g., phosphotungstate), reagent, fire- proofing fabrics and cellulose, alkaloid precipitant.
  • DefinitionChEBI: An inorganic sodium salt having tungstate as the counterion. Combines with hydrogen peroxide for the oxidation of secondary amines to nitrones.
  • Safety ProfilePoison by ingestion, intravenous, intramuscular, and subcutaneous routes. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Na2O. See also TUNGSTEN COMPOUNDS.
TUNGSTEN Preparation Products And Raw materials
TUNGSTEN(13472-45-2)Related Product Information
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