Cupric Hydroxide Technical Grade from Mexico
Technical-grade cupric hydroxide is an industrial chemical used in the production of copper salts and as a catalyst in organic synthesis. Classified under HTS 2825.50.30.00 for its chemically defined inorganic nature as a copper hydroxide, excluding organo-inorganic compounds per Chapter notes.
Duty Rate — Mexico → United States
3.9%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include Safety Data Sheets (SDS) detailing hydroxide content to comply with chemically defined requirements
• Check for stabilizers that might reclassify under heading 2831
• Declare exact CAS number (20427-59-2) to prevent disputes