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Reactive Blue 104

Reactive Blue 104 Structure
Reactive Blue 104 structure
CAS No.
61951-74-4
Chemical Name:
Reactive Blue 104
Synonyms
Blue KM-GR;Blue R-GL CDG;Reactive Blue 104;Levafix Blue P-RA;Drimarene Navy R-GL;Drimarene Blue R-GL;Dycosactive Blue X-R;C.I.Reactive Blue 104;Drimarene Blue R-GL CDG
CBNumber:
CB5875492
Molecular Formula:
C31H20ClN9O18S5.Cu.4Na
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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Reactive Blue 104 Chemical Properties,Uses,Production

Preparation

Benzaldehyde ?with sulfuric acid and nitric acid nitrification, use the method reduction, with vinegar anhydride acylation, with sulfuric acid nitrification and nitric acid, hydrochloric acid and iron powder reduction, first and 4-Formylbenzene-1,3-disulfonic acid condensation, again with 3-Amino-4-hydroxybenzenesulfonic acidcondensation, copper complexation, then with 5-Chloro-2,4,6-trifluoropyrimidine condensation.

Properties and Applications

bright blue. Blue-black powder, water solution is bright blue, poor solubility. The strong sulfuric acid for navy, diluted for brown; In the nitric acid is shallow brown, precipitation, diluted into light yellow. The dye water solution is colourful blue, with 1 Moore sodium hydroxide solution is still bright blue; Continue to join insurance powder and warm, into a colourless; Add a boric acid sodium can’t restore the original colour and lustre. Used for cotton, wool, linen, silk and viscose fiber dyeing and printing, also can be used for polyester/cotton blended fabric dyeing of a bath.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4-5 5 4-5 5 4(5*60℃) 5

Reactive Blue 104 Preparation Products And Raw materials

Raw materials

5-Acetamidoanthranilic acid Sodium bisulfite Sodium nitrite Benzaldehyde 2-Aminophenol
SULFATE STANDARD Sodium carbonate 2-Aminophenol-4-sulfonic acid 5-Chloro-2,4,6-trifluoropyrimidine Benzaldehyde
Benzaldehyde-2,4-disulfonic acid

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Preparation Products

Reactive Blue 104 Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Supplier Advantage
Hefei TNJ Chemical Industry Co.,Ltd. 		58

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Drimarene Blue R-GL CDG Dycosactive Blue X-R Reactive Blue 104 Drimarene Blue R-GL Drimarene Navy R-GL Levafix Blue P-RA Blue R-GL CDG Blue KM-GR C.I.Reactive Blue 104 61951-74-4 C31H20ClN9O18S5Cu4Na