dye|World dye variety

Name:C.I.Reactive Brown 44,C.I.262625

Molecular Structure: Double azo class

C.I.Reactive Brown 44,C.I.262625,CAS 149057-74-9,999.25,C31H23ClN10Na4O13S4,Procion Yellow Brown H-EXL

Molecular Formula:C₃₁H₂₃ClN₁₀Na₄O₁₃S₄

Molecular Weight: 999.25

CAS Registry Number:149057-74-9

Manufacturing Methods : 2,4,6-Trichloro-1,3,5-triazine with 2-Aminobenzene-1,4-disulfonic acid and N-(3-aminophenyl)acetamide between condensation, 2-Aminobenzene-1,4-disulfonic acid diazo, and 2,5-Dimethylbenzenamine coupling, product diazo again, and the condensation of product matches.

Properties and Applications: yellow light brown.

List of Suppliers:

Procion Yellow Brown H-EXL( Imperial Chemical Industries )