Disperse Brown 9
Molecular Structure: Single azo class
C.I.Disperse Brown 9,C19H17Cl2N5O4,450.27,Disperse Brown 5RL
Molecular Formula:C19H17Cl2N5O4
Molecular Weight: 450.27
CAS Registry Number:
Manufacturing Methods : 2,6-Dichioro-4-nitroaniline diazo, and 2-((2-Cyanoethyl)(phenyl)amino)ethyl acetate coupling.
Properties and Applications: red light brown.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| AATCC | 5 | 5 | 5 | 5 | |||
List of Suppliers:
Disperse Brown 5RL
Sumikaron Brown S-5RL( Sumitomo Chemical Co. Ltd )