Anthraflavic Acid
Anthraflavic acid is an aromatic organic compound used as an intermediate in dye production and as a reagent in analytical chemistry. It falls under HTS 2942.00.35.00 as an other aromatic or modified aromatic organic compound not specifically covered by earlier headings in Chapter 29. Its structure features multiple fused aromatic rings with carboxylic acid and hydroxy groups.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified primarily by carboxylic acid function
Carboxylic acids with additional functions may shift to heading 2914 if acid group dominates over other characteristics.
If when imported as finished synthetic dye for retail
Chapter 29 excludes coloring matter of heading 3204; finished dyes move out of organic compounds chapter.
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Import Tips & Compliance
• Provide detailed chemical analysis and CAS number (63718-21-0) documentation to confirm aromatic classification under Chapter 29
• Ensure purity certificates as impurities may affect classification if exceeding chapter note thresholds
• Label containers with UN numbers if hazardous; common pitfall is misclassifying as Chapter 32 dye intermediate
Related Products under HTS 2942.00.35.00
1-Aminoanthraquinone
1-Aminoanthraquinone is an aromatic amine compound used in vat dye manufacturing and as a pigment intermediate. It qualifies for HTS 2942.00.35.00 as an other aromatic organic compound with amino functionality on a polycyclic aromatic system. Chapter notes place it after simpler amines in earlier headings.
Benzotriazole
Benzotriazole is a fused heterocyclic aromatic compound used as a corrosion inhibitor in antifreeze and metalworking fluids. Classified in HTS 2942.00.35.00 as other aromatic organic compounds, its triazole ring fused to benzene qualifies under chapter residual provisions. Not covered by specific heterocycle headings 2933-2934.
Salicylaldehyde
Salicylaldehyde is an aromatic aldehyde with ortho-hydroxy substitution used in perfume synthesis and tanning agents. It enters HTS 2942.00.35.00 as other modified aromatic compounds, following the rule for classification in the last applicable heading after simpler aldehydes. The phenolic functionality modifies standard benzaldehyde classification.
3-Nitro-1,2-benzenediamine
3-Nitro-1,2-benzenediamine serves as an intermediate for permanent hair dyes and azo pigments. HTS 2942.00.35.00 covers it as an other nitrated aromatic amine compound. The dual amino groups with ortho-nitro substitution create a modified aromatic structure classified in residual provision.
6-Methoxy-8-aminoquinoline
6-Methoxy-8-aminoquinoline is a quinoline derivative used in antimalarial drug synthesis and fluorescent probes. It falls under HTS 2942.00.35.00 as an other aromatic or modified aromatic organic compound with fused heterocyclic structure. Residual classification after specific alkaloid and heterocycle headings.
Beta-Naphthol
Beta-naphthol is a modified aromatic compound serving as a key intermediate in azo dye synthesis and pharmaceutical production. Classified under HTS 2942.00.35.00 as an other aromatic organic compound, it features a naphthalene structure with a hydroxyl group. It meets Chapter 29 criteria for separate chemically defined compounds.