Fast Orange Base 2G
Fast Orange Base 2G is an aromatic cyclic amide used exclusively as a fast color base in azo dye manufacturing for brilliant orange shades. It meets HTS 2924.29.52.00 criteria as a separate chemically defined compound without Chapter 32 exclusions.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If reactive dye bases
Reactive dyes incorporating fiber-reactive groups classified as coloring matter.
If oxygen-function amino-compounds
If amino group defines character over amide, 2922 applies first numerically.
If benzoic acid esters if ester function primary
Esters classified with parent acid per note (A), but amide prevails here.
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Import Tips & Compliance
• Label with CAS number for customs verification; test for halogenated derivatives per note scope
• Avoid bulk with anti-caking if it alters general use
Related Products under HTS 2924.29.52.00
Fast Red Base B
Fast Red Base B is an aromatic cyclic amide derivative used as a diazo component in the production of azo dyes with excellent color fastness on textiles. It falls under HTS 2924.29.52.00 as a fast color base, being a chemically defined carboxyamide-function compound designed for dye coupling reactions. These bases ensure vibrant, lightfast red shades in printing and dyeing applications.
Fast Blue Base RS
Fast Blue Base RS is a synthetic aromatic amide serving as a color base for producing fast blue azo dyes on cotton and wool fabrics. Classified under HTS 2924.29.52.00 due to its cyclic amide structure and role in dye synthesis as per chapter notes on carboxyamide compounds. It provides superior wash and light fastness in industrial dyeing processes.
Fast Yellow Base GD
Fast Yellow Base GD, an aromatic cyclic carbamate derivative, acts as a fast color base for azo yellow dyes with high crocking resistance. It qualifies for HTS 2924.29.52.00 as a derivative of cyclic amides used solely in dye production, aligning with chapter definitions excluding finished colorants.
Fast Scarlet Base GN
Fast Scarlet Base GN is a chemically defined aromatic amide fast color base for scarlet azo pigments in printing inks and textiles. Under HTS 2924.29.52.00 for its cyclic amide-function and exclusion from Chapter 32 as it's not a finished coloring matter.
Fast Black Base N
Fast Black Base N, a derivative of cyclic carbamates, functions as a diazonium salt precursor for black azo dyes with superior fastness properties. HTS 2924.29.52.00 applies as an aromatic fast color base per chapter's carboxyamide provisions.
Fast Green Base B
Fast Green Base B serves as an aromatic amide fast color base for green azo dyes exhibiting high fastness to perspiration and chlorine. Classified in HTS 2924.29.52.00 under cyclic amide derivatives for dye synthesis.