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Co(NO3)2-(CH3)2SO-H2O system at 25°C

  • Physicochemical Analysis of Inorganic Systems
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Abstract

The solubilities and nature of solid phases in the Co(NO3)2-(CH3)2SO-H2O system were studied at 25°C. A new congruently saturating compound was recovered: Co(NO3)2 · 4(CH3)2SO · 2H2O. The concentration boundaries of its crystallization in the system were determined. The compound was studied by the Schreinemakers wet residue method, X-ray powder diffraction, differential thermal analysis, crystal-optical analysis, and IR spectroscopy.

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References

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Authors and Affiliations

  1. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119991, Russia

    E. A. Frolova, E. A. Makeeva, V. T. Orlova & V. P. Danilov

Authors
  1. E. A. Frolova
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  2. E. A. Makeeva
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  3. V. T. Orlova
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  4. V. P. Danilov
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Corresponding author

Correspondence to V. P. Danilov.

Additional information

Original Russian Text © E.A. Frolova, E.A. Makeeva, V.T. Orlova, V.P. Danilov, 2009, published in Zhurnal Neorganicheskoi Khimii, 2009, Vol. 54, No. 12, pp. 2083–2085.

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Frolova, E.A., Makeeva, E.A., Orlova, V.T. et al. Co(NO3)2-(CH3)2SO-H2O system at 25°C. Russ. J. Inorg. Chem. 54, 2002–2004 (2009). https://doi.org/10.1134/S0036023609120274

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  • DOI: https://doi.org/10.1134/S0036023609120274

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