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2933.19.18.00/m-Sulfaminopyrazolone (m-Sulfamido-phenyl methyl pyrazolone)/Mexico

m-Sulfaminopyrazolone (m-Sulfamido-phenyl methyl pyrazolone) from Mexico

This compound features a sulfamido group at the meta position of a phenyl ring attached to a methylpyrazolone structure. Explicitly listed under HTS 2933.19.18.00 for its aromatic pyrazole ring system. Commonly used in the production of reactive dyes for textiles.

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

• Verify sulfamido group integrity via NMR spectroscopy in documentation; ensure packaging prevents moisture absorption; declare as potential skin irritant

m-Sulfaminopyrazolone (m-Sulfamido-phenyl methyl pyrazolone) from Mexico — Import Duty Rate | HTS 2933.19.18.00