Tonalide (7-Acetyl-1,2,3,4,5,6,7,8-octahydro-1,1,6,7-tetramethylnaphthalene) from Japan
Tonalide is a polycyclic musk ketone delivering musky-woody scent profiles in personal care products and air fresheners. It is imported under tariff item 2909.30.00 as an aromatic ether derivative per trade practice. The product's ketone function is secondary to its ether-based aromatic structure for classification purposes.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the chemical structure to determine if the ether or ketone function is dominant; this affects classification
• Keep a certificate of analysis to support the declared tariff item
• If the product is part of a fragrance preparation, declare it under Chapter 33