1-Decene from Japan
1-Decene is a C10 alpha-olefin derived from petroleum via Ziegler process oligomerization. It qualifies for HTS 2901.29.1050 as a separate, chemically defined unsaturated acyclic hydrocarbon from petroleum sources, used in synthetic lubricants and detergents. Polymer grade specifications ensure classification as pure compound.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include GC chromatogram showing >98% 1-decene content to distinguish from branched isomers
• Temperature-controlled shipping required (below 50°C) to maintain stability; document temperature logs