Process for purifying allyl alcohol

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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C07C 2986, C07C 3303, C07C 2980

Patent

active

047437073

ABSTRACT:
A process for purifying allyl alcohol, comprising adding at least one member selected from the group consisting of dipotassium hydrogenphosphate, potassium phosphate, potassium pyrophosphate, potassium tripolyphosphate and potassium carbonate to an aqueous solution of allyl alcohol to separate the solution into an aqueous phase and an organic phase, removing the aqueous phase, and optionally subjecting the organic phase to distillation to obtain allyl alcohol having a high purity.

REFERENCES:
patent: 2595763 (1952-05-01), Carlson et al.
patent: 4454359 (1984-06-01), Colgrove et al.
patent: 4544779 (1985-10-01), Bright
patent: 4594466 (1986-06-01), Reeves
Lange, "Handbook of Chemistry," 10th ed., 1961, pp. 394 and 395.
The Merck Index, 6th ed., 1952, pp. 34 and 35.
Lange, "Handbook of Chemistry," 10th ed., 1961, pp. 290, 291, 306 and 307.

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