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Reactive red 123

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Reactive red 123 Basic information
Product Name:Reactive red 123
Synonyms:Sandoz Drimarene Scarlet K-2G Granulated;C.I.Reactive Red 123:C.I.179085
CAS:61969-31-1
MF:C21H12ClF2N5Na2O8S2
MW:645.9080264
EINECS:
Product Categories:
Mol File:61969-31-1.mol
Reactive red 123 Structure
Reactive red 123 Chemical Properties
Safety Information
MSDS Information
Reactive red 123 Usage And Synthesis
Preparation2-Amino-5-methoxybenzenesulfonic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, and 5-Chloro-2,4,6-trifluoropyrimidine condensation.
Properties and Applicationsred. Red powder. 25 ℃ in the solubility of water when for 70 g/L. This product to dead cotton cover sex medium, and has good to the stability of the fights. In alkaline or neutral condition of white the gender is poorer, the dyeing devoured rate can amount to 95%, but solid color rate of only 78%. Mainly used for cotton and viscose fiber dyeing.
Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 3-4 1 (blue, dark) 4 5 5 5 5
Reactive red 123 Preparation Products And Raw materials
Raw materials5-Chloro-2,4,6-trifluoropyrimidine-->J acid-->p-Anisidine-3-sulfonic acid
Tag:Reactive red 123(61969-31-1) Related Product Information
Reactive Red 177 ReactivebrilliantredKE-7B trisodium 4-hydroxy-3-[(2-sulphonatophenyl)azo]-5-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2,7-disulphonate REACTIVE RED 180 Reactive red 13 Reactive Red 125 Reactive red 152 Reactive Red 136 REACTIVE RED 15