Reactive Red 8
Name:C.I.Reactive Red 8,C.I.17908
Molecular Structure: Single azo class
C.I.Reactive Red 8,C.I.17908,CAS 25489-36-5,645.36,C20H12Cl2N6Na2O8S2
Molecular Formula:C20H12Cl2N6Na2O8S2
Molecular Weight: 645.36
CAS Registry Number:25489-36-5
Manufacturing Methods : 2-Amino-5-methoxybenzenesulfonic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation .
Properties and Applications: colourful red yellow light.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 3-4 | 4-5 | 4 | 4-5(yellow) | 3-4 | 4(5*100℃) | 3-4 |
List of Suppliers:
Mikacion Scarlet GS(Nippon Kayak u Co Ltd)
Procion Scarlet G( Imperial Chemical Industries )
Triacion Scarlet C-G(Chemische Fabriek Triade BV)
Violet X-2R(Hangzhou Dikai Chemical Co Ltd)
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