Dichlorocyclooctane from Canada
1,5-Dichlorocyclooctane is an eight-membered ring chlorinated hydrocarbon used in polymer synthesis and as phase transfer catalyst. Falls under HTS 2903.89.70.90 as unspecified halogenated cyclanic derivative, consistent with Chapter 29 scope for cyclic saturated chlorinated compounds.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide ring size confirmation via NMR spectra; ensure no olefinic impurities affecting classification; coordinate with polymer importers to prevent parts/sets misclassification