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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stabilizer exceeds 'necessary' levels or enables specific industrial application
Excess additives violate chapter note (f) transport/preservation limitation.
If for carboxamide derivatives if stabilizer chemically modifies the amine
Chemical transformation creates oxygen-function compound per note 3.
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Import Tips & Compliance
• Document stabilizer type and concentration (<1%) as 'necessary for preservation' only
• Include Material Safety Data Sheet (MSDS) detailing all additives for CBP review
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,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.
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.