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Octane Research Grade (Petroleum) from Canada

High-purity n-octane (C8H18) derived from petroleum for use as gasoline octane reference standard. Falls under HTS 2901.10.40.00 as saturated acyclic hydrocarbon from petroleum sources. Essential for fuel testing laboratories.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

ASTM D1945 compliance certificate mandatory for research grade designation

Small package exemption possible for lab quantities <5L

Purity >99% required; technical grade shifts to different tariff treatment