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Reactive Blue 256

Reactive Blue 256 Structure
Reactive Blue 256 structure
CAS No.
Chemical Name:
Reactive Blue 256
Synonyms
Reactive Blue 256;C.I.Reactive Blue 256:C.I.25075
CBNumber:
CB69703713
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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Reactive Blue 256 Chemical Properties,Uses,Production

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℃)

Reactive Blue 256 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

Preparation Products

(Reactive Blue 256)Related Search:

Reactive Blue 259 REACTIVE BLUE 250 1,4-BIS(4-(2-METHACRYLOXYETHYL)PHENYLAMINO)ANTHRAQUINONE Reactive Blue 255 C.I. Reactive blue 28
C.I. Reactive Blue 25 Reactive Blue 260 REACTIVE BLUE 27 1,4-BIS((2-HYDROXYETHYL)AMINO)-9,10-ANTHRACENEDIONEBIS(2-PROPENOIC)ESTER

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Reactive Blue 256 C.I.Reactive Blue 256:C.I.25075