Sebacic Acid Monomethyl Ester from Mexico
Monomethyl sebacate is a half-ester of sebacic acid used in specialty polyester synthesis and pharmaceutical intermediates. It qualifies as an 'other' sebacic acid derivative, being a chemically defined compound under this tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the half-ester is not mixed with the di-ester or other impurities that could affect classification
• Keep documentation on the synthesis and intended use