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2903.89.70.90/Trichlorocyclohexene (Technical)/Canada

Trichlorocyclohexene (Technical) from Canada

Technical trichlorocyclohexene contains primarily 1,2,4-trichlorocyclohexene used in chlorination reactions. Despite partial unsaturation, classifies under HTS 2903.89.70.90 as cyclenic halogenated hydrocarbon 'other' category, per heading structure distinguishing cyclanic/cyclenic from aromatic.

Duty Rate — Canada → United States

100%

Rate breakdown

9903.04.6096.3%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
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Import Tips

• Disclose double bond position to customs chemists; separate from fully saturated analogs; include stabilizer content per Chapter 29 note (f)

Trichlorocyclohexene (Technical) from Canada — Import Duty Rate | HTS 2903.89.70.90