2-(2,4-Dichlorophenoxy)propionic acid from Japan
This chlorinated aromatic acid with oxygen function, also called 2,4-DP, acts as a selective herbicide for broadleaf weed control. Explicitly named in HTS 2918.99.1800 under pesticides for aromatic carboxylic acids with additional oxygen. It mimics plant hormones to disrupt growth.
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
• Verify exact isomer purity as stereoisomers may affect pesticide efficacy and classification
• Include TSCA certification if used in non-pesticide industrial applications to prevent EPA scrutiny
• Avoid common pitfall of mislabeling salts; pure acid only qualifies for this specific subheading