1-Iodo-3-bromopropane from China
1-Iodo-3-bromopropane is a straight-chain propane derivative halogenated with both iodine and bromine atoms. Classified under HTS 2903.69.90.00 as an 'other' brominated or iodinated acyclic hydrocarbon derivative. Used in pharmaceutical intermediate production and alkylation reactions.
Duty Rate — China → United States
112.5%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include CAS number (818-86-0) and IUPAC name on commercial invoice for accurate HTS verification
• Ensure packaging meets UN hazardous materials standards for halogenated volatile compounds
• Confirm acyclic structure via NMR/GC-MS to distinguish from cyclic derivatives in 2903.71+