1-Aminoanthraquinone
1-Aminoanthraquinone is a chemically defined aromatic amino-quinone compound with the formula C14H9NO2, featuring an amino group attached to the anthraquinone structure. It falls under HTS 2922.39.17.00 as an oxygen-function amino-quinone, specifically the named aromatic variant, separate from mixtures or derivatives with multiple oxygen functions. Primarily used as an intermediate in dye synthesis.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as part of a heterocyclic compound mixture or derivative
Chapter notes prioritize classification in the last numerical heading; advanced dye intermediates with modified rings may fall under heterocyclics in 2933
If synthetically prepared and put up for use as a dye or pigment
Chapter exclusions send synthetic coloring matter to Chapter 32, not 29, regardless of chemical definition
If dissolved in solvents for safety/transport beyond Chapter 29 note (e)
Solutions not qualifying under Chapter 29(e) for general use may classify as chemical preparations in 3824
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Import Tips & Compliance
• Verify purity via certificate of analysis to confirm it meets 'chemically defined' criteria under Chapter 29 notes; ensure SDS includes CAS number 82-22-4
• Avoid bulk packaging that suggests mixtures, as it may shift to other headings
• Label as 'for industrial use only' to prevent retail classification issues
Related Products under HTS 2922.39.17.00
High-Purity 1-Aminoanthraquinone 99%
High-purity 1-Aminoanthraquinone at 99% concentration is a refined, chemically defined aromatic amino-quinone used in precision dye manufacturing. Classified under HTS 2922.39.17.00 due to its specific identification as 1-Aminoanthraquinone, an oxygen-function amino-quinone without additional oxygen functions or impurities exceeding chapter tolerances. Impurities are minimal and do not alter its principal character.
1-Aminoanthraquinone with Stabilizer
1-Aminoanthraquinone stabilized with an anticaking agent for transport and preservation, remaining a chemically defined compound under Chapter 29 notes. It is specifically named under HTS 2922.39.17.00 as an aromatic amino-quinone, with additives solely for safety per note (f). Used in vat dye production.
Technical Grade 1-Aminoanthraquinone
Technical grade 1-Aminoanthraquinone is an aromatic amino-quinone for industrial dye synthesis, chemically defined with allowable impurities per Chapter 29(a). It matches HTS 2922.39.17.00 exactly as the named product, an oxygen-function amino-quinone without multi-oxygen features. Common in disperse blue dye intermediates.
1-Aminoanthraquinone Flake Form
1-Aminoanthraquinone in flake form for easier handling in chemical processing, a pure aromatic amino-quinone under HTS 2922.39.17.00. Its oxygen-function amino-quinone structure and chemical definition align with Chapter 29(a), excluding salts or multi-function variants. Applied in pigment manufacturing.