4-Phenylpropylpyridine from Canada
4-Phenylpropylpyridine contains an unfused pyridine ring with phenylpropyl substitution, specifically named under HTS 2933.39.20.00. Used in pharmaceutical intermediates and as a fragrance component.
Duty Rate — Canada → United States
15.8%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Submit HPLC chromatogram verifying single pyridine isomer purity
• Ensure proper flash point documentation for flammable liquid classification
• Include end-use declaration distinguishing pharma vs fragrance applications