</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

1-Octene from Germany

1-Octene (C8H16) is a linear alpha-olefin produced via ethylene oligomerization from petroleum feedstocks. Classified under HTS 2901.29.1050 as an 'other' petroleum-derived unsaturated acyclic hydrocarbon used primarily in linear low-density polyethylene (LLDPE) production. Its terminal double bond distinguishes it from saturated paraffins.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter

Import Tips

Provide manufacturer's specification sheet confirming >95% purity and petroleum origin to Customs

Use stainless steel containers with nitrogen blanketing to prevent polymerization during transit

Avoid declaring as 'alpha-olefin mixture'; specify exact isomer to prevent higher mixture tariffs