1,4-DIAMINO ANTHRAQUINONE LEUCO
CAS Number: 81-63-0
Product Category:Dye Intermediates
Chemical Information
English Name: 1,4-diamino anthraquinone leuco
Synonyms: Leuco-1,4-diaminoanthraquinone, 1,4-Diamino-9,10-dihydroanthracene-9,10-diol
Basic Parameters
Molecular Formula: C14H12N2O2
Average Molecular Weight: 240.26
Additional Information
1,4-Diamino Anthraquinone Leuco is a reduced-state anthraquinone intermediate, which is the key precursor for synthesizing blue and purple series anthraquinone dyes. It has good reducibility and dyeing affinity, and can be oxidized to form conjugated chromophore structure in the dyeing process. It is mainly used in the production of vat dyes and disperse dyes for textiles, with excellent dyeing permeability and color uniformity. The product has stable processing performance and is widely used in the dyeing and finishing industry of cotton, polyester and other fiber materials.
