Verfahren zur Gewinnung reiner n-Aldehyde

A process for the isolation of n-aldehyde from a mixture of n-aldehyde and i-aldehyde in a solvent by the addition of no more than a stoichiometric amount of an alkali metal hydrogen sulfite in aqueous solution to the mixture. The resulting precipitate is separated, washed, and later decomposed to y...

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Bibliographic Details
Main Authors TUMMES, HANS. DR, CORNILS, BOY. DR., 4220 DINSLAKEN, BEXTEN, LUDGER. DR., 4272 KIRCHHELLEN, NOESKE, HEINZ- . DR
Format Patent
LanguageGerman
Published 20.05.1976
Edition2
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:A process for the isolation of n-aldehyde from a mixture of n-aldehyde and i-aldehyde in a solvent by the addition of no more than a stoichiometric amount of an alkali metal hydrogen sulfite in aqueous solution to the mixture. The resulting precipitate is separated, washed, and later decomposed to yield substantially pure n-aldehyde.
Bibliography:Application Number: DE19742459152