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2933.31.00.00/Pyridine N-Oxide (CAS 694-59-7)/Mexico

Pyridine N-Oxide (CAS 694-59-7) from Mexico

Pyridine N-oxide features the pyridine ring with oxygen bonded to the nitrogen atom, used as an intermediate in organic synthesis. The N-oxide maintains pyridine ring classification per heading scope. Covered by HTS 2933.31.00.00.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Oxidizing properties require Division 5.1 labeling

• Include synthetic route documentation for customs verification

• Store away from reducing agents per SDS requirements

Pyridine N-Oxide (CAS 694-59-7) from Mexico — Import Duty Rate | HTS 2933.31.00.00