Reactive Red 21(CAS 11099-79-9/85940-66-5)

Reactive Red 21

Name:C.I.Reactive Red 21

Molecular Structure: Single azo clas

C.I.Reactive Red 21,CAS 11099-79-9/85940-66-5,824.68,C26H19N4Na3O15S4,Reactive Red RB,Reactive brilliant Red KN-2B

Molecular Formula:C₂₆H₁₉N₄Na₃O₁₅S₄

Molecular Weight: 824.68

CAS Registry Number:11099-79-9/85940-66-5

Manufacturing Methods :

Properties and Applications: colourful red blue light. Dark red uniform powder. Apply to cotton and viscose disseminated, roll the dye, rolling roll piled up, Continuous pad staining, also can be used for cotton and viscose fabric printing or the dye printing directly, can also be used for nylon and silk printing and dyeing.