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Properties of substance:
peroxysulfuric acid
skc-file
Group of substances:
inorganic
Physical appearance:
colorless crystals
Empirical formula (Hill's system for organic substances):
H
2
O
5
S
Structural formula as text:
H2SO5
Molar/atomic mass: 114.08
Melting point (°C):
47
Solubility (g/100 g of solvent):
diethyl ether
: very soluble [
Ref.
]
ethanol
: very soluble [
Ref.
]
Hygroscopic:
yes
Dissociation:
pK
a
(1) = 1 (25°C, water)
pK
a
(2) = 9.86 (25°C, water)
References:
CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-92
Гринвуд Н., Эрншо А. Химия элементов. - Т.2. - М.: БИНОМ. Лаборатория знаний, 2008. - pp. 65 [Russian]
Лидин Р.А., Молочко В.А., Андреева Л.Л. Химические свойства неорганических веществ. - М.: Химия, 2000. - pp. 230 [Russian]
Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 342 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru