Disperse Orange 33
Molecular Structure: Single azo class
C.I.Disperse Orange 33,CAS 61867-93-4,351.40,C19H21N5O2
Molecular Formula:C19H21N5O2
Molecular Weight: 351.40
CAS Registry Number: 61867-93-4
Manufacturing Methods : 4-Nitrobenzenamine diazo, and N-cyanoethyl-N-butylaniline coupling.
Properties and Applications: red light orange
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 3-4 | 5-6 | 5 | 5 | 4-5 | 4-5 |
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