Disperse Yellow 102
Molecular Structure: Single azo class
C.I.Disperse Yellow 102,CAS 61847-49-2,C21H20N4O5
Molecular Formula:C21H20N4O5
Molecular Weight: 442.85
CAS Registry Number: 61847-49-2
Manufacturing Methods : Ethyl 4-aminobenzoate diazo, and Ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate coupling.
Properties and Applications: Used for polyester, three vinegar of fiber dyeing and printing.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 4 | 7 | 5 | 5 | 5 | 5 |
List of Suppliers:
Polysynthren Yellow GL( Cassella Farbwerke Mainkur AG )
[…] C.I.Disperse Yellow 102 […]
Wrong Molecular Weight: 442.85
Must be 408
Thank you very much. Has changed.