2843.30.00.00/Gold Sodium Thiosulfate/Japan

Gold Sodium Thiosulfate from Japan

Gold sodium thiosulfate (Na3Au(S2O3)2) is a coordination compound used in analytical chemistry and gold plating solutions. Classified under HTS 2843.30.00.00 for inorganic or organic compounds of gold.

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%

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Import Tips

• Provide assay reports confirming gold content >50% to avoid mixture classification

• Declare as hazardous if corrosive; ensure proper UN packaging for transport