Decachlorooctahydro-1,3,4-metheno-2H-cyclobuta[cd]pentalen-2-one from Germany
The systematic chemical name for chlordecone (ISO), a fully chlorinated ketone cage compound used in trace analysis standards. Classified under HTS 2914.71.00.00 as the specific halogenated ketone derivative with oxygen function.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Use full IUPAC name in commercial invoices for precise matching; include NMR/CoA for identity verification
• Comply with REACH-like registrations if from EU
• Avoid bulk imports without end-user licenses