1-Dodecene (C12 Linear α-Olefin) from Mexico
1-Dodecene is a C12 linear α-olefin meeting HTS 2901.29.10.10 specifications as an unmixed, petroleum-derived acyclic unsaturated hydrocarbon. Essential raw material for manufacturing linear alkylbenzene (LAB) detergents and medium-viscosity PAO lubricants.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Batch testing required to confirm linear structure vs internal/branch isomers for accurate classification
• Include MSDS with flash point (68°C) and vapor pressure data for proper hazmat shipping classification
• Verify no added stabilizers/antioxidants beyond Chapter 29 note (f) allowances to prevent reclassification