Reactive Yellow 193
Name:C.I.Reactive Yellow 193,C.I.18973
Molecular Structure: Single azo class
C.I.Reactive Yellow 193,C.I.18973,770.92,25H16Cl3N9Na2O7S2,Active Brilliant Yellow 4ZSh
Molecular Formula:C25H16Cl3N9Na2O7S2
Molecular Weight: 770.92
CAS Registry Number:
Manufacturing Methods : 2,4,6-Trichloro-1,3,5-triazine and 2,4-Diaminobenzenesulfonic acid and aniline condensation, the products of diazo, and 2,5-Bichloro-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling.
Properties and Applications: yellow.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6-7 | 4 | 4-5 | 4 | 5 | ||
List of Suppliers:
Active Brilliant Yellow 4ZSh ( AOOT Khimprom )