Diphenyliodonium Tetrafluoroborate from Japan
Diphenyliodonium tetrafluoroborate serves as a photoinitiator in UV-curable inks and coatings. This aromatic organo-iodine compound with iodine-carbon bonds fits HTS 2931.90.60.00 as other aromatic organo-inorganic compounds. Essential for polymer chemistry applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Classify under Hazard Class 4.1 for self-reactive substances; provide photoinitiator purity specs; ensure proper inert atmosphere packaging