Low-temperature synthesis of urea

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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C07C12600

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039377288

ABSTRACT:
Urea is produced by reacting phosgene and ammonia, one of the reactants being in the liquid state and the other gaseous, at -50.degree. to -20.degree.C.

REFERENCES:
stuer, B. C., Berichte Vol. 38, p. 2326 (1905).
Chem. Asbt., Vol. 13, p. 120 (1919).

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