dye|World dye variety

Name:C.I.Reactive Red 125,C.I.182123

Molecular Structure: Single azo class

C.I.Reactive Red 125,C.I.182123,993.24,C33H21ClN8Na4O13S4,Chemictive Red SP3B,Kemactive Red HE5B,Procion Red SP-3B

Molecular Formula:C₃₃H₂₁ClN₈Na₄O₁₃S₄

Molecular Weight: 993.24

CAS Registry Number:

Manufacturing Methods : 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, aniline diazo, and condensation products coupled, then 1,2-Bis(4-amino-2-sulfophenyl)ethene condensation.

Properties and Applications:  colourful red blue light.

List of Suppliers:

Chemictive Red SP3B (Chemiequip Ltd)

Kemactive Red HE5B( Karsandas Mavji )

Procion Red SP-3B( Imperial Chemical Industries )