Dextroamphetamine Sulfate from China
Dextroamphetamine sulfate is the sulfate salt of dexamfetamine, a specific aromatic monoamine derivative listed under HTS 2921.46.00.00. It is a chemically defined organic compound used primarily in pharmaceutical applications for its stimulant properties. This classification applies to the pure compound or its salts as separate entities.
Duty Rate — China → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals Annex IV: patented pharma articles — 100% 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
• Require DEA registration and import license for controlled substances; verify Schedule II status
• Provide certificates of analysis confirming chemical purity and identity as dexamfetamine salt
• Avoid misclassification as finished dosage forms which fall under Chapter 30