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Properties of substance:

potassium pertechnate

Group of substances:

inorganic

Physical appearance:

colorless crystals

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

KO4Tc

Structural formula as text:

KTcO4

Molar/atomic mass: 202.002

Melting point (°C):

540

Decomposition temperature (°C):

1000

Solubility (g/100 g of solvent):

water: 2.13 (20°C) [Ref.]

References:

  1. Краткая химическая энциклопедия. - Т. 5: Т-Я. - М.: Советская энциклопедия, 1967. - pp. 129 [Russian]
  2. Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 299, 309 [Russian]
  3. Неорганическая химия. – Под ред. Третьякова Ю.Д., Т.3, Кн.1. - М.: Академия, 2007. - pp. 324 [Russian]
  4. Успехи химии. - 1977. - Т.46, №11. - pp. 1953 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru