N,N-Diethylaniline
N,N-Diethylaniline is a tertiary aromatic amine with two ethyl groups on the nitrogen atom of aniline, explicitly named in HTS 2921.42.15.00. This compound serves as a key intermediate in producing dyes, pharmaceuticals, and rubber antioxidants. Its classification follows chapter rules prioritizing the amine-function compound.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for other specified aniline derivatives like N-ethyl-N-hydroxyethylaniline
Heading specificity requires exact chemical match; similar structures go to other subheadings.
If containing heterocyclic ring structures beyond simple amine substitution
Chapter notes exclude compounds with ring-position heteroatoms from amine headings.
If when imported as synthetic coloring intermediate exceeding general use formulation
Excluded by chapter note 2(g) if put up specifically as dye intermediate.
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The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include CAS number (91-66-7) and IUPAC name on commercial invoices for precise HTS verification
• Comply with IMDG/ADR regulations as it's a flammable liquid (flash point ~60°C)
• Monitor EPA TSCA inventory status; pre-registration may be required for new importers
Related Products under HTS 2921.42.15.00
N-Ethylaniline
N-Ethylaniline is a chemically defined aromatic monoamine derivative where an ethyl group is attached to the nitrogen of aniline. It falls under HTS 2921.42.15.00 as a specific aniline derivative listed in the heading for aromatic monoamines and their derivatives. This compound is commonly used as an intermediate in the synthesis of dyes, pharmaceuticals, and agrochemicals.
N-Ethylaniline (98% Pure Technical Grade)
Technical grade N-Ethylaniline at 98% purity with minor impurities, still classified as the separate chemically defined compound per chapter note (a). Used in industrial dye manufacturing and as a corrosion inhibitor precursor. Meets HTS 2921.42.15.00 as the primary identified substance dominates classification.
N-Ethylaniline Aqueous Solution (50% w/w)
50% N-Ethylaniline dissolved in water, classified per chapter note (d) as the named organic compound in aqueous solution. Used in controlled-release pesticide formulations. HTS 2921.42.15.00 applies as the solution form doesn't change the principal compound identity.
N,N-Diethylaniline with Stabilizer
N,N-Diethylaniline containing a necessary stabilizer for preservation during transport, permitted under chapter note (f). Primarily used in pharmaceutical synthesis for antihistamine production. Remains classified under HTS 2921.42.15.00 as the core organic compound.