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Reactive brown 45

Reactive brown 45 Structure
CAS No.
148262-90-2
Chemical Name:
Reactive brown 45
Synonyms
Reactive brown 45;C.I.Reactive Brown 45:C.I.262050
CBNumber:
CB71486329
Molecular Formula:
Molecular Weight:
0
MOL File:
Mol file
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Reactive brown 45 Chemical Properties,Uses,Production

Preparation

7-Aminonaphthalene-1,3,5-trisulfonic acid diazo, and 5-Aminonaphthalene-2-sulfonic acid?coupling, product diazo, Coupled with??m-Toluidine ,and 2,4,6-Trichloro-1,3,5-triazine?condensation, again with 2-Aminobenzene-1,4-disulfonic acid condensation.

Properties and Applications

dark brown.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 6 5 4-5 4-5 5 5(95℃) 5

Reactive brown 45 Preparation Products And Raw materials

Raw materials

2-Amino-1,4-benzenedisulfonic acid m-Toluidine 1-Aminonaphthalene-6-sulfonic acid 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID Cyanuric chloride

Preparation Products

148262-90-2(Reactive brown 45)Related Search:

Reactive Brown 23 C.I. Reactive brown 44 REACTIVEBROWN47 Reactive Brown 46 Reactive Red Brown K-B3r
REACTIVE BROWN 7 Reactive Brown 35 hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate C.I.Reactive Brown 8
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Reactive brown 45 C.I.Reactive Brown 45:C.I.262050 148262-90-2