Thiophene-Free Benzene from Canada
Purified benzene with thiophene content <0.2 ppm, essential for pharmaceutical intermediate production. Colorless flammable liquid cyclic hydrocarbon. HTS 2902.20.00.00 per Chapter 29 chemically defined compounds exclusion of mixtures.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Hydrogenation purification certificate required to prove thiophene removal
• GMP facility documentation needed if destined for drug master file applications
• Class 3 PG II labeling mandatory; ensure IBC/ISO tank certifications