1,3-Diiodopropane from Germany
1,3-Diiodopropane is a propane chain symmetrically substituted with iodine atoms at both terminal carbons. Falls under HTS 2903.69.90.00 as an iodinated derivative of an acyclic hydrocarbon. Utilized in organic synthesis for cross-coupling reactions.
Duty Rate — Germany → United States
21.3%
Rate breakdown
9903.04.6211.3%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide certificate of analysis showing iodine content and absence of metallic impurities
• Store/import under inert atmosphere to prevent decomposition, which could affect classification
• Distinguish from polymer precursors that might classify under Chapter 39 plastics