Silver Perchlorate Solution from Japan
Silver perchlorate (AgClO4) aqueous solution used as a catalyst and analytical reagent. Though in solution, the chemically defined silver compound remains under HTS 2843.29.0100.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Oxidizer + corrosive (UN 3093); dual hazard declarations required
• Specify concentration (e.g
• 10% aqueous) on labels/invoices
• Solution form doesn't change classification if chemically defined