Levafix Brilliant Blue E-B

CAS No.
12225-46-6
Chemical Name:
Levafix Brilliant Blue E-B
Synonyms
Reactive Blue 29;Levafix Brilliant Blue E-B
CBNumber:
CB52343676
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file

Levafix Brilliant Blue E-B Chemical Properties,Uses,Production

Preparation

1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2,5-Diaminobenzenesulfonic acid condensation, its product again with 2,3-Dichloroquinoxaline-6-carbonyl chloride condensation.

Properties and Applications

blue. Blue powder, and can be used in the cotton fabric Exhaust dyeing or Padding method dyeing, also can used for the cotton fabric dyeing carried out and all kinds of things of silk dyeing and printing.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 5 3-4 5 5 5 5(60℃) 5

Levafix Brilliant Blue E-B Preparation Products And Raw materials

Levafix Brilliant Blue E-B Reactive Blue 29 12225-46-6