Musk Ketone (3,5-Dinitro-2,6-dimethyl-4-tert-butylacetophenone) from China
Musk ketone is a synthetic nitro ketone providing a powerful, persistent musky scent, though it faces regulatory scrutiny for persistence. It is classified under tariff item 2909.30.00 as an aromatic ether derivative in trade practice. Despite its ketone and nitro functions, the ether group is considered the characteristic function for this heading.
Duty Rate — China → Canada
PGA flags (1)Show detailsHide detailsHCActive Pharmaceutical IngredientsMay be required
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2909. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Because musk ketone has both ketone and nitro functions, verify which is the characteristic group; Chapter 29 Note 4 may require classification under ketone headings
• Provide a detailed chemical analysis to support your classification
• Be aware of potential regulatory restrictions on persistent chemicals