Sulfacetamide Sodium 99% Pure Pharmaceutical from China
99% pure sulfacetamide sodium meeting pharmaceutical monograph requirements, classified under HTS 2935.90.32.00 as a specifically named sulfonamide anti-infective. Used in topical creams, solutions, and systemic formulations.
Duty Rate — China → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• HPLC purity certificate required showing >99% assay value
• Heavy metals testing per USP <231> mandatory for pharma grade
• Specify sodium salt explicitly in commercial invoice