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2935.90.13.00/2,4-Dichloro-5-Sulfamoylbenzoic Acid/Mexico

2,4-Dichloro-5-Sulfamoylbenzoic Acid from Mexico

2,4-Dichloro-5-sulfamoylbenzoic acid serves as a key intermediate in sulfonamide herbicide synthesis and pharmaceutical manufacturing. This compound is explicitly listed under HTS 2935.90.13.00 due to its sulfonamide functional group. Typically imported as technical grade powder for downstream chemical processing.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

• REACH Annex XVII restrictions may apply; verify non-inclusion on candidate list

• Melting point specification (248-252°C) confirms identity in Certificate of Analysis

• Classified as sulfonamide, not carboxylic acid (2916), per Chapter 29 note precedence rules

2,4-Dichloro-5-Sulfamoylbenzoic Acid from Mexico — Import Duty Rate | HTS 2935.90.13.00