REACTIVE YELLOW 86
- CAS NO.：61951-86-8
- Empirical Formula: C18H14Cl2N8Na2O9S2
- Molecular Weight: 0
- MDL number: MFCD00081956
- EINECS: 274-956-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is REACTIVE YELLOW 86?
Preparation
4,6-Diaminobenzene-1,3-disulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, its product diazotization, and 6-hydroxy-1,4-dimethyl-2-oxo-1,2-dihydropyridine-3-carboxamide?coupling and salting out.
Properties and Applications
brilliant green yellow. Yellow powder, in the water solubility of 30 g/L (50℃). In concentrated sulfuric acid for yellow, dilution to pale yellow, In concentrated nitric acid for yellow, dilution to pale yellow. Dye solution for light yellow, add 1 mol sodium hydroxide to yellow, continue to join insurance powder and heating, become pale yellow; Add sodium perborate into colorless. Mainly used for cotton, viscose fiber yarn and fabric of the jig dyeing or disseminated. Suitable for fast and resistance to chlorine filled fabric. Can also be used for cotton or rayon fiber direct printing, resist and discharge printing.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 2( red ) | 5 | 4(green,brilliant) | 5 | 4 | 5 | |
Properties of REACTIVE YELLOW 86
| storage temp. | 2-8°C |
| form | saline suspension |
Safety information for REACTIVE YELLOW 86
Computed Descriptors for REACTIVE YELLOW 86
REACTIVE YELLOW 86 manufacturer
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