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Reactive Blue 256
Product Name
Reactive Blue 256
CAS
MF
MW
0
EINECS
MOL File
Mol File
Usage And Synthesis
Preparation
5-Amino-2-(4-aminophenylamino)benzenesulfonic acid double nitriding, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid(2 Moore) coupling, and then and 2,4,6-Trichloro-1,3,5-triazine? (2 Moore) condensation and four.
Properties and Applications
Navy blue
Standard
Light Fastness
Oxygen bleaching
Persperation Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
ISO
3-4
2
4
4-5
4-5
4-5(40℃)
5(40℃)
Preparation Products And Raw materials
Raw materials
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate
Cyanuric chloride
Related Product Information
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