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C.I. Acid Blue 169

C.I. Acid Blue 169 Structure
C.I. Acid Blue 169 structure
CAS No.
6370-10-1
Chemical Name:
C.I. Acid Blue 169
Synonyms
Acid Blue 169;C.I. Acid Blue 169;C.I.Acid Blue 169:C.I.15025
CBNumber:
CB44771706
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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C.I. Acid Blue 169 Chemical Properties,Uses,Production

Preparation

5-Chloro-2-methoxy-4-nitrobenzenamine diazo, and 1-Naphthol-4,8-disulfonic acid?coupling, and then with aqueous acid chromium common heating (125 ~ 135 ℃), make its formed chromium complex. In the complex process medium armor oxygen radicals displacement into hydroxyl, and 4-from sulfonic acid sodium base there will be 20% off.

Properties and Applications

blue.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6-7 4 3-4 3-4 2-3 3

C.I. Acid Blue 169 Preparation Products And Raw materials

Raw materials

5-CHLORO-2-METHOXY-4-NITROANILINE 4-hydroxynaphthalene-1,5-disulphonic acid

Preparation Products

6370-10-1(C.I. Acid Blue 169)Related Search:

2-[benzenesulfonyl-(4-nitrophenyl)amino]-N-(2,4-dimethylpentan-3-yl)ac etamide Acid Blue 168 ACID BLUE 182 Acid Blue 17 ACID BLUE 161, PURE
C.I. Acid Blue 175 ACID BLUE 171 5-(Acetylamino)-4-hydroxy-3-[[4-(phenylamino)phenyl]azo]-2,7-naphthalenedisulfonic acid disodium salt Acid Blue 158:2

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C.I. Acid Blue 169 Acid Blue 169 C.I.Acid Blue 169:C.I.15025 6370-10-1