Heliotropine (Piperonal) Flavor from Canada
Piperonal (heliotropin) delivers cherry/vanilla floral flavors from benzodioxole carboxylic derivatives. HTS 2916.39.21.00 covers this aromatic odoriferous compound for confectionery and perfumery. Provides sweet floral-almond profile.
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
• Structure elucidation confirming heterocyclic oxygen functions within limits
• Purity certificate >98% to maintain single compound status
• Monitor DEA watch list status due to structural similarities