1-AMINO-4-ANILINOANTHRAQUINONE
- CAS NO.：4395-65-7
- Empirical Formula: C20H14N2O2
- Molecular Weight: 314.34
- MDL number: MFCD00194220
- EINECS: 224-520-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:36:56
What is 1-AMINO-4-ANILINOANTHRAQUINONE?
Preparation
1-Amino-4-hydroxyanthfacene-9,10-dione?with aniline in the presence of boric acid in condensation.
Properties and Applications
red light blue. Soluble in acetone, ethanol, benzene and soluble fiber element, slightly soluble in carbon tetrachloride. The strong sulfuric acid as dark blue light in purple, dilute dark after precipitation.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4 | 3 | 5 | 5 | 5 | 4-5 | 4 |
Properties of 1-AMINO-4-ANILINOANTHRAQUINONE
| Melting point: | 194°C |
| Boiling point: | 454.02°C (rough estimate) |
| Density | 1.2303 (rough estimate) |
| refractive index | 1.5700 (estimate) |
| form | Solid |
| pka | 0.46±0.20(Predicted) |
| color | Blue violet |
| Odor | Odorless |
| Water Solubility | 0.1918ug/L(25 ºC) |
| EPA Substance Registry System | C.I. Solvent Blue 68 (4395-65-7) |
Safety information for 1-AMINO-4-ANILINOANTHRAQUINONE
Computed Descriptors for 1-AMINO-4-ANILINOANTHRAQUINONE
1-AMINO-4-ANILINOANTHRAQUINONE manufacturer
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