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Sodium cyanate


Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

2Sodium hydroxide + Cyanogen bromide = sodium bromide + Water + CNO.Na

By formula: 2HNaO + CBrN = BrNa + H2O + CNO.Na

Quantity Value Units Method Reference Comment
Deltar-234.6 ± 0.71kJ/molCmLord and Woolf, 1954solid phase; Heat of hydrolysis

2Sodium hydroxide + Cyanogen iodide = Sodium iodide + Water + CNO.Na

By formula: 2HNaO + CIN = INa + H2O + CNO.Na

Quantity Value Units Method Reference Comment
Deltar-193.9 ± 0.3kJ/molCmLord and Woolf, 1954solid phase; Heat of hydrolysis

2Sodium hydroxide + Cyanogen chloride = sodium chloride + Water + CNO.Na

By formula: 2HNaO + CClN = ClNa + H2O + CNO.Na

Quantity Value Units Method Reference Comment
Deltar-277.5 ± 0.4kJ/molCmLord and Woolf, 1954solid phase; Heat of Hydrolysis

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Lord and Woolf, 1954
Lord, G.; Woolf, A.A., The cyanogen halides. Part III. Their heats of formation and free energies, J. Chem. Soc., 1954, 2546-2551. [all data]


Notes

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