2-Ethylhexyl Acid Phosphate from Canada
This monoalkyl acid phosphate functions in metal extraction and adhesion promoters. Classified under HTS 2919.90.50 as other phosphoric esters including partial esters. It meets the chemically defined organic compound criteria of Chapter 29.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide P-content analysis; common pitfall is 2835 phosphate salt confusion
• DOT corrosive classification mandatory; include saponification value
• Extraction solvent use requires end-use certificate for potential 3824 review