Menadione (Vitamin K3) from Canada
Menadione, a synthetic naphthoquinone, functions as a photographic chemical in electron transfer agents for instant film development processes. Classified in HTS 2914.69.1000 for quinones used in photography.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include technical data sheets confirming <1% impurities; register under TSCA if new use
• Pitfall: Bulk powder may require child-resistant packaging