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Stabilized O-Acetylsalicylic Acid Granules from Canada

Granular o-acetylsalicylic acid with minimal stabilizer for transport preservation, compliant with Chapter 29 note (f). Used in pharma intermediates; classified as pure acid under HTS 2918.22.1000.

Duty Rate — Canada → United States

100%

Rate breakdown

9903.04.6093.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Document stabilizer <0.5% and purpose solely for preservation; avoid odoriferous additions per note (g)

Test for decomposition products pre-shipment