Industrial Grade Dibutyl Phthalate 99.5% Pure from Mexico
High-purity dibutyl orthophthalate (99.5%) supplied in bulk for manufacturing plasticizers in flexible PVC applications like flooring and cables. Classified specifically under HTS 2917.34.0110 as the named ester of orthophthalic acid per Chapter 29 organic compound definitions.
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
• Include GC-MS analysis certificates confirming >99% purity to prevent reclassification as mixtures
• Declare stabilizer content explicitly; added stabilizers per Chapter 29 note 2(f) don't change heading but require disclosure
• Comply with TSCA import certification; DBP requires EPA notification for significant new uses