PROCESS FOR THE MANUFACTURE OF TRISHYDROXYMETHYLPHOSPHINE OXIDE
Production of trishydroxymethylphosphine oxide from trishydroxymethylphosphine in the presence of water. The oxide is produced by reacting 1 mol of the phosphine with at least 1 mol water in contact with between 0.1 and 10 weight percent of a formaldehyde catalyst, based on the phosphine, at tempera...
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Main Author | |
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Format | Patent |
Language | English |
Published |
08.08.1972
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Subjects | |
Online Access | Get full text |
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Summary: | Production of trishydroxymethylphosphine oxide from trishydroxymethylphosphine in the presence of water. The oxide is produced by reacting 1 mol of the phosphine with at least 1 mol water in contact with between 0.1 and 10 weight percent of a formaldehyde catalyst, based on the phosphine, at temperatures of between 60 DEG and 200 DEG C. |
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Bibliography: | Application Number: USD3683028 |