Disperse blue FFR (CAS: 2475-46-9) is suitable for dyeing acetate fiber, triacetate fiber, nylon and acrylic fiber.

When it is used to dye polyester, the light fastness are not good. It is also used for surface coloring of thermoplastics.

Disperse Blue 3 Specification

» Product name: Disperse Blue FFR

» Type: Disperse Blue dyes

» CAS NO.: 2475-46-9

» Appearance: Uniform Blue Powder

» Insoluble in water

» MF: C₁₇H₁₆N₂O₃

» Molecular Weight: 296.32

» EINECS NO.: 219-604-2

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