Main page (Russian) Search in database (English)

Properties of substance:

sodium tellurite

Group of substances:

inorganic

Physical appearance:

white rhombic crystals

Empirical formula (Hill's system for organic substances):

Na2O3Te

Structural formula as text:

Na2TeO3

Molar/atomic mass: 221.58

Solubility (g/100 g of solvent):

water: 81.72 (25°C) [Ref.]

Standard molar enthalpy (heat) of formation ΔfH (298 K, kJ/mol)

-1003 (s) [Ref.]

LD50 (mg/kg):

20 (white mice, oral)
67 (rabbits, oral)
83 (rats, oral)
45 (guinea pig, oral)

References:

  1. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 12ed., Vol. 1-5. - Wiley, 2012. - pp. 4047
  2. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.3. - Л.: Химия, 1976. - pp. 84 [Russian]
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 142-143 [Russian]

    What information do you need?




    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru