Specification
item | value |
CAS No. | 103657-51-8 |
MF | C22H17NO5 |
Usage | Textile Dyestuffs |
Application: DisperseRed191 is used for dyeing and printing of polyester and its blends. It has good light fastness and is widely used for dyeing fabrics in high-end places such as automobiles. General information introduces that it is obtained by bromination of 1-aminoanthraquinone and condensation of hydrolysate with ethylene glycol monophenyl ether. But in actual production, the product quality obtained from this route is often not recognized.
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