1-Decene from Canada
1-Decene is a C10 alpha-olefin, straight-chain unsaturated acyclic hydrocarbon used in polyalphaolefin (PAO) synthetic base stocks. Classified as 'other' unsaturated acyclic hydrocarbons per subheading structure. Meets chemical purity requirements of Chapter 29.
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
• Verify no aromatic content >1% to maintain Chapter 29 hydrocarbon classification
• Drum labeling must include proper GHS pictograms for flammable liquids
• Customs may request NMR spectra for branch chain verification