Dimethyl Phosphite in Aqueous Solution 50% from Germany
50% dimethyl phosphite in water, prepared for safe transport, remains under HTS 2920.21.00.00 per chapter note (d) for products of note (a) dissolved in water. Used in corrosion inhibitors.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Confirm solution strength doesn't exceed 'normal' per note (d); pH-neutralize if needed; label as UN 3265 corrosive liquid