N,N-Dimethylaniline Technical Grade 99%
Technical grade N,N-Dimethylaniline with 99% purity is a separate chemically defined organic compound used in industrial dye manufacturing. Classified under HTS 2921.42.10.00 due to its specific identity as an aniline derivative, even with minor impurities allowed per Chapter 29 note (a). Supplied in drums for chemical synthesis applications.
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 a salt rather than free base
Aniline derivative salts have separate provisions; free base N,N-Dimethylaniline specifically uses 2921.42.10.
If pre-reacted into synthetic dye intermediate
Once converted to coloring matter, it moves from Chapter 29 chemicals to Chapter 32 synthetic organic dyes.
If sulfonated derivative
Sulfonated aniline derivatives shift to organo-sulfur compounds in 2930 per Chapter notes.
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Import Tips & Compliance
• Include batch-specific purity certificates; impurities under 1% don't affect classification per Chapter notes
• Declare exact CAS number (121-69-7) on commercial invoice to prevent disputes
• Avoid retail packaging; bulk drums qualify as Chapter 29, while consumer packs may shift to 3824
Related Products under HTS 2921.42.10.00
N,N-Dimethylaniline
N,N-Dimethylaniline is a chemically defined aromatic monoamine derivative where two methyl groups are attached to the nitrogen of aniline. It falls under HTS 2921.42.10.00 as a specific aniline derivative listed in the amine-function compounds heading of Chapter 29. This colorless to yellowish liquid is used primarily as an intermediate in organic synthesis.
N,N-Dimethylaniline Stabilized with Hydroquinone
N,N-Dimethylaniline with added hydroquinone stabilizer for preservation during transport, remaining a chemically defined compound under Chapter 29 note (f). Falls under HTS 2921.42.10.00 as the stabilizer doesn't change its specific aniline derivative nature or render it for specific use. Used in pharmaceutical intermediate production.
Reagent Grade N,N-Dimethylaniline 99.5% ACS
ACS reagent grade N,N-Dimethylaniline at 99.5% purity for laboratory use, classified as a separate chemically defined compound under HTS 2921.42.10.00. Meets Chapter 29 scope despite high purity specs, as it's the named aniline derivative without exclusions.
N,N-Dimethylaniline in 10% Aqueous Solution
10% N,N-Dimethylaniline dissolved in water, qualifying under Chapter 29 note (d) as a product of heading 2921.42 dissolved for standard handling. Classified specifically under HTS 2921.42.10.00 as the named compound in solution form. Used for safer handling in dye production.