Industrial Grade Butyl Methylphosphinate 98% from United States
Industrial grade butyl methylphosphinate 98% is a high-purity form of butyl methylphosphinate used in polymer flame retardant synthesis. As a non-halogenated organo-phosphorus derivative, it meets Chapter 29 requirements and is classified under tariff item 2931.49.00.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a certificate of analysis confirming 98% purity and the absence of halogen atoms
• Document the intended use in flame retardant synthesis
• Check if the product is subject to any chemical safety regulations in Canada