Dess-Martin Periodinane from Germany
Dess-Martin periodinane (1,1,1-triacetoxy-1,1-dihydro-1,2-benziodoxol-3(1H)-one) is an organoiodine oxidant for alcohols, classified under HTS 2942.00.50.00. This hypervalent iodine compound features a unique benziodoxole structure.
Duty Rate — Germany → United States
15%
Rate breakdown
9903.04.6211.3%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Store -20°C; provide 18-month stability data at recommended conditions
• Iodine content verification (50-55%) and acetic acid odor confirmation
• Hazard class 5.1 oxidizer with specific packaging (UN 1479)