Ethylphosphonyl bromide from United States
Ethylphosphonyl bromide (C2H5P(O)Br2) is a brominated variant where phosphorus bonds to one ethyl group, covered by tariff item 2931.59.00 as a halogenated organo-phosphorus derivative. It is utilized in advanced materials synthesis. The compound has a single ethyl group and two bromine atoms.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined compound
• Provide the molecular formula and structure to CBSA for verification
• Check if the compound is subject to any Canadian chemical regulations