Metanilic Acid from Mexico
Metanilic acid (3-aminobenzenesulfonic acid) is a chemically defined aromatic monoamine derivative used as a key intermediate in dye synthesis. It is classified under tariff item 2921.42.00 as an aniline derivative and salt thereof.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is not put up in measured doses or for retail sale, as that would change classification
• If the product is used in dye production, note that it may be subject to the Canada Consumer Product Safety Act
• Provide a certificate of analysis to confirm the chemical identity for customs