</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Cinnamaldehyde Crystals from Canada

Cinnamaldehyde (C9H8O), derived from cinnamic acid, provides cinnamon flavor and odor in gums, beverages, and oral care. Falls under HTS 2918.99.3500 as an aromatic aldehyde with oxygen function used as flavoring compound. Imported crystallized for high-purity applications.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

GRAS affirmation (21 CFR 182.60) with usage limits documentation essential

Antioxidant stabilizer declaration prevents oxidation claims at entry

Cinnamaldehyde Crystals from Canada — Import Duty Rate | HTS 2918.99.35.00