Solvent Red 13
- CAS NO.：6410-21-5
- Empirical Formula: C17H13N3O4
- Molecular Weight: 323.3
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-07-12 16:56:02
What is Solvent Red 13?
Preparation
2-Methoxy-4-nitrobenzenamine diazotization, and Naphthalen-2-ol coupling.
Properties and Applications
yellow red. From the glacial acetic acid in the crystallization of red needle product melting point is 269 ℃. In concentrated sulfuric acid to purple, dilution after red precipitation; In 10% of the sulfuric acid insoluble; In concentrated hydrochloric acid of insoluble; In concentrated nitric acid for wine solution; In 10% sodium hydroxide solution insoluble.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | ||||||
Properties of Solvent Red 13
| Boiling point: | 580.7±50.0 °C(Predicted) |
| Density | 1.35 |
| pka | 13.61±0.50(Predicted) |
Safety information for Solvent Red 13
Computed Descriptors for Solvent Red 13
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