Trixylyl Phosphate from Mexico
Trixylyl phosphate consists of phosphoric acid trixylyl esters used in plasticizers and flame retardants. All aromatic structure places it in HTS 2919.90.30.00 as an 'other' aromatic phosphoric ester.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Xylyl isomer specification needed for Chapter 29 note (b) compliance
• Storage stability data prevents 'preparation' reclassification
• Toxicity profile documentation for CBP review