Reactive Red 11 CAS #12226-08-3
Reactive Red 11 CAS #12226-08-3 - 图片 2
Reactive Red 11 CAS #12226-08-3 - 图片 3
Reactive Red 11 CAS #12226-08-3 - 图片 4

Reactive Red 11 CAS #12226-08-3

1. Characteristics
Bright red: presents a bright and vivid red hue.
Reactive dye characteristics: can form covalent bonds with fibers and has high dyeing fastness.
Good water solubility: easily soluble in water, easy to dye.
2. Application areas
Textile printing and dyeing: widely used in dyeing of natural fibers and synthetic fibers such as cotton, linen, silk, etc., especially suitable for reactive dye dyeing process.
Paper dyeing: can make paper appear red.

Category Tag

Reactive Red 11 CAS #12226-08-3

Reactive Red 11 Basic information
Product Name: Reactive Red 11
Synonyms: Procion Red M 8B;Procion Brilliant Red MX 8B;Procion Brilliant Red M 8B;Procion Brilliant Red 8BS;Helaktyn Rubine F 2B;Foureactive Red MX 8B;Chemictive Brilliant Rose 3B;Mikacion Brilliant Red 8BS
CAS: 12226-08-3
MF: C21H9I2N3Na6O9S2
MW: 0
EINECS:
Product Categories:
Mol File: Mol File
Reactive Red 11 Chemical Properties
Safety Information
MSDS Information
Reactive Red 11 Usage And Synthesis
Preparation 4-Aminobenzoic acid diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling, again with 2,4,6-Trichloro-1,3,5-triazine condensation.
Properties and Applications colourful red blue light. Purplish red powder. The strong sulfuric acid for purple, diluted into blue light red, precipitation; In nitric acid for red, diluted is still red, precipitation. Blue water solution is red, with 1 Moore sodium hydroxide solution turned red, continue to add insurance powder and warm, become light yellow, plus a boric acid sodium is still light yellow. Mainly used for cotton, viscose fabric and silk dyeing and printing.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4 4-5 4 4-5 2 4-5(5*100℃) 3-4

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