Reactive Red 76(CAS:12270-84-7) Reactive Red 76Name:C.I.Reactive Red 76Molecular Structure: Azo classCAS Registry Number: 12270-84-7 Properties and Applications: colourful red blue light. Standard Light FastnessOxygen bleachingPersperation FastnessSoapingFadingStainFadingStainFadingStainISO4 4 3(5*95℃)