2904.10.08.00/High-Purity Benzenesulfonyl Chloride 99.5% for Pharma Intermediates/Germany

High-Purity Benzenesulfonyl Chloride 99.5% for Pharma Intermediates from Germany

Ultra-high purity grade used in pharmaceutical synthesis of sulfonamide drugs like sulfamethoxazole. HTS 2904.10.08.00 classification as pure chemically defined sulfonated benzene derivative.

Duty Rate — Germany → United States

15.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Pharma-grade requires GMP-equivalent documentation and full impurity profile

• TSCA certification mandatory; declare intended pharmaceutical intermediate use

• Glass-lined containers preferred to prevent reaction with metal packaging

High-Purity Benzenesulfonyl Chloride 99.5% for Pharma Intermediates from Germany — Import Duty Rate | HTS 2904.10.08.00