Pyrazolone Red Dye Intermediate from Canada
Specialty pyrazolone for coupling component in photographic mask dyes and color correction layers. Aromatic modification qualifies under HTS 2933.19.30 as photographic chemical with unfused pyrazole. Used in motion picture color negative processing.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Colorimetric specifications and coupling reaction data support photographic chemical status
• Small quantity imports (<5kg) typical; bulk suggests non-specialty use risking reclassification
• Ensure INCI/CAS naming consistency to prevent disputes with dye industry classifications