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Direct Yellow 106

Basic information Safety Supplier Related

Direct Yellow 106 Basic information

Product Name:
Direct Yellow 106
Synonyms:
  • C.I.DirectYellow106
  • DirectFastYellowARL
  • 2H-Naphtho1,2-dtriazole-5-sulfonic acid, 2,2-azobis(2-sulfo-4,1-phenylene)-2,1-ethenediyl(3-sulfo-4,1-phenylene)bis-, hexasodium salt
  • 1-ethenediyl(3-sulfo-4,1-phenylene)]]bis-- hexasodium salt
  • hexasodium 2,2'-[azobis[(2-sulphonato-4,1-phenylene)vinylene(3-sulphonato-4,1-phenylene)]]bis[2H-naphtho[1,2-d]triazole-5-sulphonate]
  • Yellow ARLE
  • C.I. Direct Yellow 80
  • Best Direct Supra Yellow ARL
CAS:
12222-60-5
MF:
C48H33N8NaO18S6
MW:
1225.18
EINECS:
235-416-3
Product Categories:
  • Organics
Mol File:
12222-60-5.mol
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Direct Yellow 106 Chemical Properties

EPA Substance Registry System
C.I. Direct Yellow 106 (12222-60-5)
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Direct Yellow 106 Usage And Synthesis

Preparation

2-(2-Sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid diazo, and 4-Aminonaphthalene-1-sulfonic acid?coupling, and then the oxidation into three thiazole compounds, garnish with glucose and sodium hydroxide will 2 Moore was reduced to a single three compounds azo dyes.

Properties and Applications

red light yellow. Orange yellow powder. Soluble in water for deep yellow, hard to a little sensitive. Dyeing, copper ions in a slight change color shade; Iron ion in dark colored light yellow. Resistance to various compounds and does not affect the application performance. Used for cotton, viscose and their blended fabric dyeing, is not used for printing. Can and dispersal dyes with bath dyeing polyester/cotton blended fabric.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 5 5 3 2 4 2
AATCC 4-5 4-5 5-6 3-4 3-4

Direct Yellow 106 Preparation Products And Raw materials

Raw materials

Direct Yellow 106Supplier

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