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Reactive Blue 104

Product Name
Reactive Blue 104
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
Formula Weight
0
MOL File
Mol file
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Hazard and Precautionary Statements (GHS)

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Reactive Blue 104 Chemical Properties,Usage,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

Preparation Products

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Reactive Blue 104 Suppliers

Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418671
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34572
Advantage
58

61951-74-4, Reactive Blue 104Related Search:


  • 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
  • Drimarene Blue R-GL CDG
  • Dycosactive Blue X-R
  • 61951-74-4
  • C31H20ClN9O18S5Cu4Na