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2907.19.20.00/2,6-Di-tert-Butylphenol/Mexico

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

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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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