4-Fluoro-3-phenoxybenzaldehyde Technical Grade 98% from Mexico
Technical grade 4-fluoro-3-phenoxybenzaldehyde at 98% purity is a halogenated aromatic aldehyde used in custom synthesis for crop protection agents. It contains minor impurities but remains a separate chemically defined compound as per Chapter 29 Note 1(a). The product is classified under tariff item 2913.00.00 as a halogenated derivative of products of heading 29.12.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide a certificate of analysis showing the 98% purity and the absence of additives that would change classification
• Keep records of the manufacturing process to demonstrate it is a separate chemically defined compound
• Verify that impurities are incidental and do not render the product suitable for a specific use