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Pharmaceutical Grade Cuprous Oxide USP from Japan

Ultra-pure cuprous oxide (Cu2O) meeting USP standards for use in pharmaceutical and nutraceutical applications as a trace mineral source. Falls under HTS 2825.50.20.00 as a chemically defined inorganic copper oxide, not an organic compound.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

Import Tips

• Include FDA Drug Master File or USP certificate; subject to FDA import alerts for heavy metals

• Declare exact purity (>99.5%) and batch analysis to confirm inorganic base classification

• Use tamper-evident packaging to meet pharmaceutical import security standards