2,6-Di-tert-Butylphenol from Mexico
2,6-Di-tert-Butylphenol is a sterically hindered alkylphenol used as an antioxidant stabilizer, classified in HTS 2907.19.20.00 as a monophenolic alkyl derivative. Essential in polymers, fuels, and lubricants.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Certify ≥98% purity and CAS 128-39-2 to distinguish from polymer additives classified elsewhere
• Include stabilization data if product contains anticaking agents (allowed per Chapter 29 note 1(f))
• Pre-notify CBP if large volume import, as hindered phenols face enhanced scrutiny