Reactive Blue 238
Name:C.I.Reactive Blue 238,C.I.205055
Molecular Structure: Double azo class
C.I.Reactive Blue 238,C.I.205055,CAS 164578-12-5,991.82,C29H26N6Na4O20S6,Cibacron Navy C-B,Cibacron NavyFN-B
Molecular Formula:C29H26N6Na4O20S6
Molecular Weight: 991.82
CAS Registry Number:164578-12-5
Manufacturing Methods :
Properties and Applications: Navy blue. Suitable for cotton directly, the discharge printing
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 3w | 5 | 4-5 | 5 | 4-5 | 4-5 |
List of Suppliers:
Cibacron Navy C-B ( Ciba Specialty Chemicals Inc )
Cibacron NavyFN-B( Ciba Specialty Chemicals Inc )