Disperse Yellow 4
Name:C.I.Disperse Yellow 4,C.I.12770
Molecular Structure: Single azo class
Disperse Yellow 4,C.I.Disperse Yellow 4,C.I.12770,C15H11N3O2,6407-80-3,265.27
Molecular Formula:C15H11N3O2
Molecular Weight: 265.27
CAS Registry Number:6407-80-3
Manufacturing Methods : Aniline diazotization and Quinoline-2,4-diol coupling
Properties and Applications: Bright green light yellow. Soluble in ethanol acetone and toluene, used in vinegar fiber, three vinegar fiber, polyester, polyamide fiber 66 dyeing, also used for fur skins and color
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4 | 2-3 | 4-5 | 5 | 5 | 5 | 5 |
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