1,3-Dibromopropane from Mexico
1,3-Dibromopropane (BrCH2CH2CH2Br) serves as linker in pharmaceutical and polymer chemistry. HTS 2903.69.10.00 classification as symmetrical alkyl dibromide, acyclic brominated hydrocarbon. Pure compound status verified.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Monitor for HBr evolution; nitrogen blanket packaging; odd-carbon chain distinguishes from 1,4-isomer