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Pyridine (CAS 110-86-1) from Mexico

Pyridine is a flammable, colorless liquid heterocyclic organic compound with the molecular formula C5H5N, containing an unfused pyridine ring. It serves as a basic solvent and reagent in organic synthesis for pharmaceutical and agrochemical production. Classified under HTS 2933.31.00.00 as a chemically defined compound with a pyridine ring structure.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

Import Tips

Obtain EPA TSCA certification for new chemical import compliance

Provide Safety Data Sheet (SDS) and ensure UN-approved packaging for flammable liquids

Verify purity certificates to avoid misclassification as mixtures

Pyridine (CAS 110-86-1) from Mexico — Import Duty Rate | HTS 2933.31.00.00