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Home > Forums > Chemical Engineers > Materials > Pharmaceutical engineering Forum

Iodide salt of a gaunidine related species.

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scamp (Chemical)

30 Jul 03 16:08

I have a problme with the synthesis of a guanidine synthesis as the resulting product is a salt (with hydrogen iodide). I have partially removed some of the HI by stirring the solid in 2 M NaOH but this results in hydrolysis of another group of the product. Does anyone have any experience on removal/exchane of the hydrogen iodide salt?

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