Potassium Manganate(VI) Technical Grade from Japan
Technical grade potassium manganate (K2MnO4) used in organic synthesis as selective oxidant. Classified HTS 2841.69.00.90 as other manganates, pure inorganic compound. Green crystalline solid imported for pharma intermediates.
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
• Differentiate oxidation state in COA to avoid permanganate confusion; controlled temperature shipping required; DEA watch for pharma precursor use