Disperse Yellow 84
Molecular Structure: Single azo class
C.I.Disperse Yellow 84,CAS 12270-48-3,412.44
Molecular Formula:C24H20N4O3
Molecular Weight: 412.44
CAS Registry Number: 12270-48-3
Manufacturing Methods : Methyl 4-aminobenzoate diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling.
Properties and Applications: ： red light yellow. Mainly used for dyeing and printing of polyester
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6-7 | 5 | 5 | 4-5 | 5 | ||
List of Suppliers:
Terasil Yellow 3RL ( Ciba Specialty Chemicals Inc )