Octachlorocyclohexene from Japan
Octachlorocyclohexene features eight chlorine atoms on a cyclohexene ring, used in fluorocarbon precursor synthesis. Falls under HTS 2903.89.70 as other halogenated cyclenic hydrocarbons. High halogen content distinguishes from lower chlorinated isomers.
Duty Rate — Japan → 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 chlorine content assay (>70%) to confirm identity
• Use fluoropolymer-lined containers to prevent corrosion
• Declare under Toxic Substances Control Act with production limits