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Reactive Red Brown K-B3r

Product Name
Reactive Red Brown K-B3r
CAS No.
12225-66-0
Chemical Name
Reactive Red Brown K-B3r
Synonyms
Brown K-B3R;Red Brown K-B3R;Ambifix Brown H5BR;Reactive Brown 9;Procion Brown H 4R;Procion Brown R-5BR;Helaktyn Brown D-4R;Begative Brown P-4R;Procion Brown H-5BR;Procion Brown P-5BR
CBNumber
CB2874843
Molecular Formula
C29H20IN7Na2O12S3
Formula Weight
0
MOL File
Mol file
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Hazard and Precautionary Statements (GHS)

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Reactive Red Brown K-B3r Chemical Properties,Usage,Production

Preparation

2-Aminobenzoic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, and then chromium complexation; 2,4,6-Trichloro-1,3,5-triazine and 2-(4-Aminophenylsulfonyl)ethyl hydrogen sulfate condensation, triethylorthoformate condensation, again with complex product condensation, and salting-out.

Properties and Applications

Claret . Palm black powder. The strong sulfuric acid for black purple, diluted into purple, accompanied by precipitation; Nitric acid in the red for sauce, diluted for sauce is still red. The dye water solution is red sauce, add 1 Moore sodium hydroxide is still red sauce, continue to join insurance powder by shallow warm red to colorless; Add a boric acid sodium can’t restore the original colour and lustre. Can be used for cotton, viscose and various methods of silk dyeing and printing directly.

Standard

Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4-5 5 4-5 4-5 3-4 4-5

(100℃)

4-5

Reactive Red Brown K-B3r Preparation Products And Raw materials

Raw materials

Chromic sulfate Sodium acetate Butyric Acid Hydrogen peroxide 4-Aminobenzoic acid SULFATE STANDARD Anthranilic acid Cyanuric chloride

Preparation Products

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Reactive Red Brown K-B3r Suppliers

China 22 India 34 United States 5 Global 61
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12225-66-0, Reactive Red Brown K-B3rRelated Search:

Reactive Brown 23 Reactive brown 45 C.I. Reactive brown 44 REACTIVEBROWN47 Reactive Brown 46 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 DEEP RED Reactive Red Brown K-4R Reactive Red Brown P-B3R Reactive Red Brown K-B2R

  • Reactive Brown 9
  • Reactive Red Brown K-B3r
  • C.I. Reactive Brown 9
  • Reactive red brown KM-B3R
  • Brown K-B3R
  • Adiactive Brown H-4R
  • Ambifix Brown H5BR
  • Begative Brown P-4R
  • Goldazol Red Brown 4RH
  • Helaktyn Brown D-4R
  • Procion Brown R-5BR
  • Reactive Red Brown H4R
  • Red Brown K-B3R
  • Simactive Red Brown 25025
  • Triacion Brown H-5BR
  • Youhaoreactive Red Brown KB3R.
  • Procion Brown H-5BR
  • Procion Brown P-5BR
  • Procion Brown H 4R
  • Procion Red Brown H 4R
  • Reactive Red Brown K-B3r ISO 9001：2015 REACH
  • 12225-66-0
  • C28H18ClN7O12S312Cr2Na
  • C29H20IN7Na2O12S3