Potassium Phosphate Monobasic Anhydrous from Japan
Anhydrous KH2PO4 for pharmaceutical buffering, a pure potassium phosphate under HTS 2835.24.00.00.
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
• USP certification required for pharma entry; control humidity in transit docs; distinguish from hydrated forms in declarations