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Properties of substance:

hydrogen trioxide

Group of substances:

inorganic

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

H2O3

Structural formula as text:

HOOOH

Molar/atomic mass: 50.01

Decomposition temperature (°C):

-55

Reactions:

  1. [Ref.1]
    H2O3 → H2O + O2

Dissociation:

pKa (1) = 9.5 (25°C, water)

References:

  1. Chemical Reviews. - 2013. - Vol. 113, No. 10. - pp. 7930–7951 [DOI: 10.1021/cr300512s]
  2. Holleman A.F., Wiberg E., Wiberg N. Lehrbuch der Anorganischen Chemie. - Berlin: Walter de Gruyter, 1995. - pp. 524-525
  3. Гринвуд Н., Эрншо А. Химия элементов. - Т.1. - М.: БИНОМ. Лаборатория знаний, 2008. - pp. 592 [Russian]
  4. Успехи химии. - 2001. - Т.70, №2. - pp. 141 [Russian]
  5. Физико-химические свойства окислов. Справочник. - 2 изд. - М.: Металлургия, 1978. - pp. 30 [Russian]
  6. Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 402 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru