Fumaric Acid Powder (Technical Grade) from United States
Technical-grade fumaric acid in fine powder form for use in plastics manufacturing and as an intermediate in pharmaceutical synthesis is a pure acyclic polycarboxylic acid. As a separate chemically defined organic compound, it falls under tariff item 2917.19.00 as 'Other' acyclic polycarboxylic acids. The physical form does not affect its classification.
Duty Rate — United States → Canada
0%
Import Tips
• Have the certificate of analysis ready to confirm the product is pure fumaric acid
• Ensure the powder is not mixed with other substances
• Confirm the product is not put up for retail sale, which would change classification