Butamben from Canada
Butamben, or butyl aminobenzoate, functions as a local anesthetic in topical formulations for skin irritation. Classified in HTS 2922.50.1700 for its aromatic amino-compound with oxygen function as a dermatological agent. Imported as pure chemical for incorporation into ointments and sprays.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide infrared spectroscopy data confirming molecular structure matches tariff description
• Ensure no anti-dusting agents render it suitable for specific non-general use per Chapter Note (g)
• Cross-check against Chapter exclusions like finished fire-extinguisher charges in 3813