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The International Union of Pure and Applied Chemistry (IUPAC) serves to advance the worldwide aspects of the chemical sciences and to contribute to the application of chemistry in the service of Mankind. As a scientific, international, non-governmental and objective body, IUPAC can address many global issues involving the chemical sciences.
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IUPAC World Chemistry Congress 2025
50th World Chemistry Congress and 53rd General Assembly (IUPAC 2025)
7/12/2025 - 7/19/2025
24-ICOS 2025
24th International Conference on Organic Synthesis
Dates: TBD
International Biotechnology Symposium (IBS) 2026
20th International Biotechnology Symposium and Exhibition
Dates: TBD
MACRO 2026
51st IUPAC World Polymer Congress
7/6/2026 - 7/11/2026
IUPAC ICCPC Congress 2027
16th IUPAC International Congress of Crop Protection Chemistry
Dates: TBD



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