Diethyl Tartrate from Mexico
Diethyl tartrate is an ester of tartaric acid used as a chiral building block in organic synthesis and fragrances. It is a separate chemically defined compound with an alcohol function, classified under the tariff item for esters of tartaric acid. The ester is a clear, colorless liquid.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm that the product is a separate chemically defined compound
• Provide a certificate of analysis and intended use documentation to CBSA
• Ensure the product is not put up in measured doses or for retail sale