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Properties of substance:
silver thiosulfate
Synonyms:
silver thiosulphate
Group of substances:
inorganic
Empirical formula (Hill's system for organic substances):
Ag
2
O
3
S
2
Structural formula as text:
Ag2S2O3
Molar/atomic mass: 327.865
Decomposition temperature (°C):
250
Solubility (g/100 g of solvent):
water
: sparingly soluble [
Ref.
]
Multicomponent solubility (in wt%):
water 55.42%, sodium thiosulfate 42.92%, silver thiosulfate 1.66%, 25 °C, separating phase:
Na2S2O3 * 5H2O
[
Ref.
]
water 49.94%, sodium thiosulfate 42.99%, silver thiosulfate 7.07%, 25 °C, separating phase:
Na2S2O3 * 5H2O
[
Ref.
]
water 49.6%, sodium thiosulfate 42.27%, silver thiosulfate 8.13%, 25 °C, separating phase: Na3Ag(S2O3)2 * 2H2O [
Ref.
]
water 47.7%, sodium thiosulfate 36.49%, silver thiosulfate 15.81%, 25 °C, separating phase: Na3Ag(S2O3)2 * 2H2O [
Ref.
]
water 50.34%, sodium thiosulfate 27.79%, silver thiosulfate 21.87%, 25 °C, separating phase: Na5Ag3(S2O3)4 * 2H2O [
Ref.
]
water 89.26%, sodium thiosulfate 5.28%, silver thiosulfate 5.46%, 25 °C, separating phase: NaAg(S2O3) * H2O [
Ref.
]
References:
CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-89
Comey A. M., Hahn D. A. A dictionary of Chemical Solubilities Inorganic. - 2 ed. - New York, The MacMillan Company, 1921. - pp. 1067
Волков А.И., Жарский И.М. Большой химический справочник. - Минск: Современная школа, 2005. - pp. 114 [Russian]
Лидин Р.А., Андреева Л.Л., Молочко В.А. Константы неорганических веществ. - М.: Дрофа, 2006. - pp. 74 [Russian]
Реми Г. Курс неорганической химии. - Т.2. - М., 1966. - pp. 434 [Russian]
Справочник химика. - 2 изд., Т. 2. - Л.-М.: Химия, 1964. - pp. 208-209 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru