Disperse Red 98
Name:C.I.Disperse Red 98,C.I. 11191
Molecular Structure:
C.I.Disperse Red 98,C.I. 11191,CAS 12223-49-3,C17H20N4O3,328.37
Molecular Formula:C17H20N4O3
Molecular Weight: 328.37
CAS Registry Number: 12223-49-3
Manufacturing Methods : 4-Nitrobenzenamine diazo, and 2-(Ethyl(m-tolyl)amino)ethanol coupling .
Properties and Applications: Red. Used in vinegar fiber, polyamide, polyester fiber dyeing.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4 | 2-3 | 4-5 | 3 | 5 | 5 | 4 |
List of Suppliers:
Serisol Fast Red BRD( Yorkshire Group pic )