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1-Dodecene (C12 Linear α-Olefin) from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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