4-tert-Butylcyclohexanone from Mexico
4-tert-Butylcyclohexanone is a sterically hindered methylcyclohexanone derivative where the 4-position bears a tert-butyl group. It is used as an intermediate in steroid synthesis and in the production of liquid crystals. As a methylcyclohexanone, it falls under tariff item 2914.22.00 for cyclohexanone and methylcyclohexanones.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined organic compound, as required by Chapter 29 Note 1(a), and declare its purity
• Verify the Canadian duty rate for tariff item 2914.22.00, as it may be duty-free under certain trade agreements
• Keep records of the chemical structure to support classification if requested by the CBSA