Other grades of this product :
| 2,7-Diaminofluorene Basic information |
| 2,7-Diaminofluorene Chemical Properties |
| Melting point | 160-162 °C (lit.) | | Boiling point | 323.14°C (rough estimate) | | density | 1.1265 (rough estimate) | | refractive index | 1.5014 (estimate) | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | pka | 4.63±0.20(Predicted) | | form | powder to crystaline | | color | White to Gray to Brown | | Water Solubility | Slightly soluble in cold water. Soluble in hot water. Sparingly soluble in ethanol. and acetone. Insoluble in ether. | | Merck | 14,4156 | | BRN | 2099859 | | CAS DataBase Reference | 525-64-4(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | LL6980000 |
| 2,7-Diaminofluorene Usage And Synthesis |
| Uses | 2,7-Diaminofluorene is used to make polyamide resin composites and polyamide films. | | Purification Methods | Crystallise the diamine from hot H2O or aqueous EtOH, dry it in vacuo and store it in the dark. [Beilstein 13 H 266, 13 II 123, 12 III 507, 13 IV 449.] |
| 2,7-Diaminofluorene Preparation Products And Raw materials |
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