1,4-Bis(1-anthraquinonylamino)anthraquinone
This complex aromatic amino-quinone, specifically named in HTS 2922.39.1000, consists of three anthraquinone units linked by amino bridges. Employed in specialty dye production for textiles.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing organo-metallic impurities
Organo-inorganic compounds with metals classify later in Chapter 29.
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Import Tips & Compliance
• Require manufacturer's structural confirmation due to complex nomenclature
• Ensure no metal coordination affecting classification per note 3(C)(3)
• Separate from finished pigment dispersions to maintain pure compound status
Related Products under HTS 2922.39.10.00
2'-Aminoacetophenone
2'-Aminoacetophenone is an aromatic amino-ketone compound featuring both an amino group and a ketone functional group on a benzene ring. It falls under HTS 2922.39.1000 as a chemically defined aromatic amino-ketone, other than those with multiple oxygen functions. Commonly used as an intermediate in pharmaceutical and dye synthesis.
3'-Aminoacetophenone
3'-Aminoacetophenone is a chemically defined aromatic compound with amino and ketone oxygen functions, specifically listed under HTS 2922.39.1000. This meta-substituted isomer serves as a key building block in organic synthesis for pharmaceuticals, agrochemicals, and fragrances.
1-Amino-4-bromo-2-methylanthraquinone
This compound is a specifically named aromatic amino-quinone under HTS 2922.39.1000, featuring an amino group attached to an anthraquinone core with bromine and methyl substituents. Used primarily as an intermediate in vat dye manufacturing.
4-Dimethylaminobenzaldehyde
4-Dimethylaminobenzaldehyde (DMAB) is an aromatic amino-aldehyde explicitly listed in HTS 2922.39.1000, containing both amino and aldehyde oxygen functions. Widely used as a reagent for indole detection and in analytical chemistry.
1,4-Dimesidinoanthraquinone
1,4-Dimesidinoanthraquinone is a specifically enumerated aromatic amino-quinone under HTS 2922.39.1000, featuring mesityl-substituted imino groups on anthraquinone. Serves as intermediate for disperse dyes and pigments.
Iminodianthraquinone
Iminodianthraquinone, listed under HTS 2922.39.1000, is an aromatic amino-quinone linking two anthraquinone units via imino bridges. Utilized in high-performance pigment and dye synthesis.