Laboratory Grade Dimethyl Methylphosphonate from Canada
High-assay DMMP for research and analytical labs, supplied in small quantities, falls under HTS 2931.41.00.00 as a chemically defined non-halogenated organo-phosphorus compound per Chapter 29 scope. Used in NMR spectroscopy and synthetic organic chemistry.
Duty Rate — Canada → United States
13.7%
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
• Label as 'Research Use Only' to avoid consumer chemical regs; comply with DEA precursor lists if applicable; use licensed hazmat carriers