2903.89.60.00/1,2,5,6-Tetrabromocyclooctane Isomer/Japan

1,2,5,6-Tetrabromocyclooctane Isomer from Japan

A specific stereoisomer of tetrabromocyclooctane used in high-performance flame retardant applications for electronics. Classified under HTS 2903.89.60.00 due to its exact chemical structure as a halogenated cyclooctane derivative. It offers thermal stability up to 300°C for demanding environments.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Include isomer-specific analytical data (NMR, GC-MS) to confirm classification and avoid reclassification

• Ensure packaging prevents dust formation per UN handling regulations for brominated organics

• Monitor EPA persistence/bioaccumulation data; declare end-use to prevent scrutiny under POPs regulations

1,2,5,6-Tetrabromocyclooctane Isomer from Japan — Import Duty Rate | HTS 2903.89.60.00