DK134543C

DK134543C

Hydrazine hydrate and hydrazine salts are manufactured by reacting a ketone with ammonia, hydrogen peroxide and a nitrile to produce a ketazine and a carboxylic amide. The ketazine is then reacted with water, a strong acid or both to produce hydrazine hydrate, a hydrazine salt, or both.

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Bibliographische Detailangaben
Hauptverfasser: WEISS F, MATHAIS H, SCHIRMANN J-P
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Beschreibung
Zusammenfassung:Hydrazine hydrate and hydrazine salts are manufactured by reacting a ketone with ammonia, hydrogen peroxide and a nitrile to produce a ketazine and a carboxylic amide. The ketazine is then reacted with water, a strong acid or both to produce hydrazine hydrate, a hydrazine salt, or both.