2,2-Dibromopropane from China
2,2-Dibromopropane has two bromine atoms geminally substituted on the central carbon of propane. As a dibrominated acyclic hydrocarbon, it fits HTS 2903.69.90.00 'other' category. Functions as a reagent in organic transformations.
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
• Test for hydrolytic stability; decomposition products may affect 'chemically defined' status
• Use nitrogen-purged containers to prevent peroxide formation during storage/transport
• Reference PubChem CID for customs verification of structure and properties