</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2918.99.35.00/Cinnamaldehyde Crystals/Japan

Cinnamaldehyde Crystals from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Calculate with your customs valueVerify classification with AI

Import Tips

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

• Antioxidant stabilizer declaration prevents oxidation claims at entry

Cinnamaldehyde Crystals from Japan — Import Duty Rate | HTS 2918.99.35.00