4-tert-Butylphenol from Japan

4-tert-Butylphenol, featuring a tertiary butyl alkyl group at the para position, is classified as an alkylcresol under HTS 2907.19.10.00. Widely used in antioxidants, fragrances, and UV stabilizers.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Calculate with your customs value Verify classification with AI

Import Tips

• Document solid/flake form and melting point to distinguish from liquid cresols

• TSCA reporting required; pre-notify for new alkyl variants

• Avoid retail packaging that could shift to Chapter 33 odoriferous substances