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Helional (3-(1,3-Benzodioxol-5-yl)-2-methylpropanal) from Canada

Helional is an aromatic aldehyde-ether used in perfumery for its fresh, floral, watermelon-like scent profile. Falls under HTS 2912.49.26.00 as an aromatic aldehyde with ether oxygen function in its benzodioxole structure. Qualifies as a separate chemically defined compound per Chapter 29 note (a).

Duty Rate — Canada → United States

15.5%

Rate breakdown

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

Import Tips

Include IFRA compliance certificate as perfumery chemicals face strict safety regulations

Declare exact purity (>98%) to avoid reclassification as fragrance mixture under Chapter 33