1,2,3-Trichlorobenzene from Canada
1,2,3-Trichlorobenzene, a less common but commercially traded isomer, falls under the HTS 2903.99.10.00 trichlorobenzenes provision as a halogenated derivative of benzene used in specialty chemical synthesis.
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
• Submit NMR spectrum confirming 1,2,3-isomer identity and isomeric purity
• Document synthetic pathway end-use to distinguish from commodity chemicals
• Include flash point data (62°C) for proper Class 3 flammable liquid declaration