2922.29.13.00/2,2-Bis[4-(4-aminophenoxy)phenyl]propane (CAS 13080-86-9)/Canada

2,2-Bis[4-(4-aminophenoxy)phenyl]propane (CAS 13080-86-9) from Canada

Also known as Bis(4-(4-aminophenoxy)phenyl)propane or Bis-APAF, this compound features two aminophenol ether units linked by a propane bridge, classified under HTS 2922.29.13.00 as a specified amino-phenol ether. It serves as a diamine monomer in high-performance polyimide polymers for aerospace and electronics.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

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Import Tips

• Include technical data sheets confirming structure and purity >98% to match exact subheading; declare as research chemical if small quantities to ease customs; check REACH-like compliance for EU-sourced imports