Copper(I) Iodide Crystals from Germany
High-purity copper(I) iodide crystals used in semiconductor doping and luminescent materials. Falls under HTS 2827.60.10.00 as chemically defined iodide of copper. Supplied in lab-grade purity >99.9%.
Duty Rate — Germany → United States
0%
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
• Require spectroscopic analysis confirming single compound; avoid bulk packaging that suggests mixture
• Common issue: reclassification if wafer-cut for electronics (see 3818)