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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| 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 |
| EPA Substance Registry System | C.I. Direct Yellow 106 (12222-60-5) |
| Chemical Properties | Orange-yellow powder. Easily soluble in water, aqueous solution is dark yellow, slightly sensitive to hard water. Slight change of color and light when met with copper ions, yellowish and dark when met with iron ions. | |||||||||||||||||||||||||||
| Direct yellow 106 is a good dyeing agent for cotton fabrics. | ||||||||||||||||||||||||||||
| 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. | |||||||||||||||||||||||||||
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.
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| References | [1] Sawada K, Ueda M. Adsorption behavior of direct dye on cotton in non-aqueous media[J]. Dyes and pigments, 2003, 58(1): 37-40. | |||||||||||||||||||||||||||
| Raw materials | Naphthionic acid-->1,2-Diphenylethylenediamine |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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