Reactive Yellow 133
Name:C.I.Reactive Yellow 133
Molecular Structure: Single azo class
C.I.Reactive Yellow 133,CAS 89591-47-9,512.30,C16H11N4Na2O9PS,Procion Yellow T-4G
Molecular Formula:C16H11N4Na2O9PS
Molecular Weight: 512.30
CAS Registry Number:89591-47-9
Manufacturing Methods : 3-Aminophenylphosphonic acid diazo, and 5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid coupling.
Properties and Applications: red light yellow. Orange yellow powder. Soluble in water. Can and dispersal dyes with plasma on polyester/cotton blended fabric printing.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4 | 3-4 | 4-5(Acid) | 5 | 4-5 | 4-5 | |
List of Suppliers:
Procion Yellow T-4G ( Indo Colchem Ltd )