1,8-Dihydroxy-4,5-Dinitroanthraquinone from Canada
1,8-Dihydroxy-4,5-dinitroanthraquinone is a nitrated anthraquinone derivative serving as a dye intermediate for vibrant colorants. Classified under HTS 2914.79.10.00 as a specifically enumerated aromatic nitrated quinone with oxygen functions per Chapter 29 definitions.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include CAS registry number and structural formula in invoices for CBP verification
• Comply with TSCA pre-manufacture notice if new use; label for nitro compound hazards
• Avoid retail packaging to prevent shift to heading 3212 exclusions