Sulfacetamide Sodium 99% Pure Pharmaceutical from Japan
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 — Japan → United States
15%
Rate breakdown
9903.04.628.5%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
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