Pyridine N-Oxide (CAS 694-59-7) from Germany
Pyridine N-oxide is a derivative of pyridine where an oxygen atom is bonded to the nitrogen, forming an N-oxide. It is used as an intermediate in organic synthesis, particularly in oxidation reactions. The compound retains the pyridine ring structure, and the N-oxide function does not exclude it from this tariff item, as it remains a separate chemically defined organic compound.
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Import Tips
• Verify that the product is not classified under heading 29.32 (heterocyclic compounds with oxygen hetero-atoms only), as the N-oxide function may be considered
• Provide the CAS number (694-59-7) and technical specifications
• Ensure the product is not mixed with other compounds, as mixtures may require different classification