Methylene Dibromide from Mexico
Methylene dibromide (CH2Br2), also called dibromomethane, is a dense liquid used as a solvent and density gradient medium. Specifically enumerated in HTS 2903.69.10.00 as a brominated acyclic hydrocarbon derivative. Qualifies under Chapter 29 for pure chemically defined organic halides.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• High density (2.5 g/mL) requires sturdy glass/PTFE containers; fumigant registration may apply; refractive index testing confirms purity