Disperse Red 203
Molecular Structure:
C.I.Disperse Red 203,CAS 61968-56-7,434.45,C22H22N6O4,Palanil Red FRL
Molecular Formula:C22H22N6O4
Molecular Weight: 434.45
CAS Registry Number: 61968-56-7
Manufacturing Methods : 2-Cyano-4-nitroaniline diazo, and 2-((2-Cyanoethyl)(phenyl)amino)ethyl isobutyrate coupling.
Properties and Applications: Yellow red.red.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4 | 3 | 7 | 5 | 5 | 4-5 | 4-5 |
List of Suppliers:
Palanil Red FRL( BASF Aktiengesellschaft )
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