Other Name: Disperse Brilliant Red RF, Disperse Pink RF
Molecular Formula: C₁₅H₁₁NO₄
Molecular Weight: 269.25
Manufacturing Methods : 1-Amino-2,4-dihydroxyanthracene-9,10-dione in acetone in dimethyl sulfate solution methylation.
Properties and Applications: Bright pink. Red powder. The strong sulfuric acid in orange, red precipitate after diluted. Used for polyester and its blending of transfer printed fabric, also can be used for cellulose fibers and three acetate fiber, polyamide fiber and acrylic dyeing and printing, also used for such plastic shading