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2904.35.00.00/Tetrabutylammonium Perfluorooctane Sulfonate/Mexico

Tetrabutylammonium Perfluorooctane Sulfonate from Mexico

Tetrabutylammonium perfluorooctane sulfonate is a phase-transfer catalyst salt. Falls under HTS 2904.35.00.00 for other perfluorooctane sulfonic acid salts.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

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

• Phase-transfer purity testing prevents mixture classification

• Declare catalytic end-use to avoid dual-use flags

Tetrabutylammonium Perfluorooctane Sulfonate from Mexico — Import Duty Rate | HTS 2904.35.00.00