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2930.90.29.00/4-Methylthiophenol/Japan

4-Methylthiophenol from Japan

4-Methylthiophenol (p-tolyl mercaptan, CH3C6H4SH) is a substituted aromatic thiol with methyl group ortho/para to thiol functionality. Imports as HTS 2930.90.2900 'Other' aromatic organo-sulfur. Key intermediate for pesticides, pharmaceuticals, and antioxidants.

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%
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Import Tips

• Isomeric purity specification required; ortho/meta/para mixtures may complicate classification

• Strong odor; requires specific odorant warnings and secondary containment packaging

• Distinguish from sulfonic acid derivatives in 2904.xx