p-Menthane Hydroperoxide from Canada
Aromatic ketone hydroperoxide derived from p-cymene, used in silicone rubber curing and paint driers. Falls under HTS 2909.60.20.00 as an 'Other' aromatic peroxide meeting Chapter 29 chemically defined compound criteria. The aromatic ring structure qualifies it for this specific subheading.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide CAS registry number (80-15-9 related structures) and technical data sheet confirming aromatic peroxide identity
• Ensure inhibitor/stabilizer content <0.1% to maintain pure compound status under Chapter 29 notes
• Declare proper shipping name 'Organic peroxide type D, liquid' for customs and transport compliance