Potassium Phosphate Monobasic Anhydrous from Mexico
Anhydrous KH2PO4 for pharmaceutical buffering, a pure potassium phosphate under HTS 2835.24.00.00.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• USP certification required for pharma entry; control humidity in transit docs; distinguish from hydrated forms in declarations