Disperse Orange 38
Molecular Structure: Double azo class
Molecular Formula:C22H22N4O4
Molecular Weight: 406.43
CAS Registry Number: 59948-52-6
Manufacturing Methods : 4-(2-Hydroxyethoxy)aniline diazo, and 2-Amino-4-methylanisole coupling, product to diazo, coupled with phenol.
Properties and Applications: orange
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 4-5 | 6-7 | 4-5 | 4-5 | 4-5 | 5 | 
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