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Properties of substance:
potassium hexacyanocobaltate(II)
Group of substances:
inorganic
Physical appearance:
reddish brown crystals
Empirical formula (Hill's system for organic substances):
C
6
CoK
4
N
6
Structural formula as text:
K4[Co(CN)6]
Molar/atomic mass: 371.43
Decomposition temperature (°C):
300
Solubility (g/100 g of solvent):
chloroform
: insoluble [
Ref.
]
diethyl ether
: insoluble [
Ref.
]
ethanol
: insoluble [
Ref.
]
water
: very soluble [
Ref.
]
Hygroscopic:
yes
References:
Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 136-137 [Russian]
Лидин Р.А., Андреева Л.Л., Молочко В.А. Константы неорганических веществ. - М.: Дрофа, 2006. - pp. 96 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru