Cumene Hydroperoxide (95% Pure) from Canada
Cumene hydroperoxide is an organic peroxide derived from cumene (isopropylbenzene), potentially classifiable as nitrosated/nitrated equivalent through oxygen substitution. Used in phenol/acetone production, fits 2904.99.47.00 for specialized aromatic derivatives.
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
• Maintain <30°C storage; self-accelerating decomposition temperature 148°C requires declaration
• UN 3052 packaging group II; stabilizer (acetone) concentration must be documented
• Phenol plant feedstock specs require <50 ppm metals content