Isobutyl 4-Phenylbutyrate from Canada
Isobutyl ester of aromatic 4-phenylbutyric acid, following parent acid classification in HTS 2915.60.10.00 per Chapter 29 ester rules. Specialty fragrance chemical with fruity odor profile.
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
• Specify non-ethyl ester to avoid note (B) misapplication; include IFRA compliance for fragrance use; verify no added diluents triggering Chapter 38 classification