4-Terpinenal from China
4-Terpinenal is a cyclic aldehyde from tea tree oil with a menthane ring structure and formyl group, lacking other oxygen functions. It is categorized under tariff item 2912.29.00 for other cyclic aldehydes.
Duty Rate — China → Canada
0%
Import Tips
• Verify the product is a pure compound, not a tea tree oil mixture
• Provide the CAS number (23635-34-9) and a certificate of analysis to CBSA
• If the product is part of a natural essential oil, consider Chapter 33