Parathion-Methyl Sodium Salt Solution 50% from Japan
Aqueous solution of parathion-methyl sodium salt at 50% active ingredient, classified under HTS 2920.11.00.00 per Chapter 29 note (C)(1) for inorganic salts of organic compounds. Used in water-based pesticide formulations.
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
• Maintain pH 8-9 with sodium hydroxide buffer to prevent hydrolysis during transport
• Test for free sodium hydroxide content (<0.5%) to avoid corrosion of shipping containers
• Label as UN 1760 Corrosive liquid, n.o.s. when free alkali exceeds specification limits