Diphenylmaleimide from Canada
Diphenylmaleimide features two phenyl groups on the imide nitrogen, used in specialty resins and electronics. As a substituted cyclic imide derivative, it properly classifies under HTS 2925.19.91.00 'other' imides.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Low solubility requires solvent declaration; pure solid form only for 2925
• High melting point (150°C+); no refrigeration needed but specify dry storage
• Customs may request end-use statement for electronics vs general chemical