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CAS No 10102-20-2 , disodium

  • Name: disodium
  • Synonyms: 10102-20-2; Disodium trioxotellurate;SODIUM TELLURITE; Tellurous acid; disodium salt; disodium tellurite;tellurite; Sodium tellurate(IV); Telluric acid;disodium;
  • CAS Registry Number:
  • Transport: UN 3288 6.1/PG 2
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Water Solubility: appreciable
  • Safety Statements: Human poison by ingestion and parenteral routes. Experimental poison by ingestion, intravenous, and intraperitoneal routes. Human systemic effects by ingestion: coma; dyspnea; nausea or vomiting. Human mutation data reported. When heated to decomposition it emits toxic fumes of Te and Na2O. See also TELLURIUM.
  • Hazard Symbols: Toxic by ingestion.
  • Flash Point: °C
  • EINECS: 233-268-4
  • Molecular Weight: 221.577739
  • InChI: InChI=1S/2Na.H2O3Te/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
  • Risk Statements: 23/24/25
  • Molecular Formula: Na2O3Te
  • Molecular Structure:CAS No:10102-20-2 disodium
References of disodium
Title: Sodium Tellurate(IV)
CAS Registry Number: 10102-20-2
Synonyms: Sodium tellurite
Molecular Formula: Na2O3Te
Molecular Weight: 221.58
Percent Composition: Na 20.75%, O 21.66%, Te 57.59%
Line Formula: Na2TeO3
Literature References: Review of toxicology: B. Venugopal, T. P. Luckey, Environ. Qual. Safety Suppl. 1, 4-73 (1975).
Properties: White powder. Soluble in water. LD50 in rats (mg/kg): 56.78 i.p., 55.85 i.v.; in rabbits (mg/kg): 104 orally (Venugopal, Luckey).
Toxicity data: LD50 in rats (mg/kg): 56.78 i.p., 55.85 i.v.; in rabbits (mg/kg): 104 orally (Venugopal, Luckey)