Process for the preparation of sucrose octasulfate octakistriethylammonium salt (TASOS) powder and uses thereof
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United States of America
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Dec 19, 2024
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Oct 25, 2022
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Oct 25, 2022
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Abstract
The present invention refers to a process for preparing sucrose octasulfate octakistriethylammonium salt (TASOS) powder, comprising the steps of combining a TASOS solution with a polar organic solvent(s) and triethylamine, thereby obtaining a TASOS solution, the polar organic solvent(s), and triethylamine; concentrating said TASOS solution; combining it with 2-methyltetrahydrofuran and/or tetrahydrofuran and triethylamine, thereby obtaining a mixture; and stirring said mixture until a white TASOS powder is obtained.
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