4-Dimethylaminobenzaldehyde from United States
4-Dimethylaminobenzaldehyde (DMAB) is an aromatic amino-aldehyde with a dimethylamino group and an aldehyde function. It is a chemically defined compound, classified under tariff item 2922.39.00 as 'Other' amino-aldehydes, widely used as an analytical reagent.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product has only one kind of oxygen function (aldehyde); additional functions could change classification
• Provide a certificate of analysis
• Ensure the product is not put up in measured doses for retail sale, which could fall under heading 38.24