| CAS No.: | 128-95-0 |
|---|---|
| Formula: | C14h10n2o2 |
| EINECS: | 204-922-6 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier China Manufacture 1, 4-Diamino Anthraquinone with Best Price CAS 128-95-0
| 1,4-Diamino anthraquinone Basic information | |
| Product Name: | 1,4-Diamino anthraquinone |
| CAS: | 128-95-0 |
| MF: | C14H10N2O2 |
| MW: | 238.24 |
| EINECS: | 204-922-6 |
| 1,4-Diamino anthraquinone Chemical Properties | |
| Melting point | 265-269 °C(lit.) |
| Boiling point | 380.84°C (rough estimate) |
| density | 1.44 g/cm3 (20ºC) |
| vapor pressure | <1 hPa (25 °C) |
| refractive index | 1.6500 (estimate) |
| Fp | 340 °C |
| storage temp. | Amber Vial, Refrigerator |
| solubility | Soluble in benzene, pyridine, the difficulties, slightly soluble in hot aniline acetate, ethanol. |
| pka | 1.17±0.20(Predicted) |
| PH | 7 (H2O, 20ºC) |
| Water Solubility | 228.7ug/L(25 ºC) |
| BRN | 2216556 |
| CAS DataBase Reference | 128-95-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,4-Diaminoanthraquinone(128-95-0) |
| EPA Substance Registry System | 1,4-Diaminoanthraquinone (128-95-0) |
COA
| Appearance | Purple powder |
| Assay | ≥88% |
| Water | ≤1% |
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