Bisphenol AF (99% Purity Technical Grade) from Canada
High-purity technical grade 2,2-bis(4-hydroxyphenyl)-1,1,1,3,3,3-hexafluoropropane used in synthesis of fluorinated polycarbonates for optical films. Classified under HTS 2908.19.05.00 as a pure halogenated phenol derivative per Chapter 29 note (a).
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Label containers with UN number (2811) and GHS hazard pictograms for toxic organic compounds
• Certify absence of isomers via HPLC to prevent reclassification under chapter note (b)