Triethyl Phosphite for Pesticide Synthesis from Japan
Industrial triethyl phosphite specified for glyphosate synthesis, under HTS 2920.24.00.00 as the base ester despite end use. Meets chapter note prioritizing chemical definition over application.
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
• End-use statements not required for pure compounds; TSCA registration if for US manufacture; bulk tanker ok if stabilized