2'-Amino aceto phenone; 3'-Amino aceto phenone; 1-Amino-4-bromo-2-methyl anthra quinone; 1,4-Bis [1-anthra quinonyl amino] anthra- quinone; 1,4-Di mesi dino anthra quinone; 4-Dimethyl amino benzaldehyde; and Imino di anthra quinone
Oxygen-function amino-compounds: > Amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof: > Other: > Aromatic: > 2'-Amino aceto phenone; 3'-Amino aceto phenone; 1-Amino-4-bromo-2-methyl anthra quinone; 1,4-Bis [1-anthra quinonyl amino] anthra- quinone; 1,4-Di mesi dino anthra quinone; 4-Dimethyl amino benzaldehyde; and Imino di anthra quinone
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Products classified 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.
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.