A0368856
2,7-Dibromo-9-fluorenone , 99% , 14348-75-5
CAS NO.：14348-75-5
Empirical Formula: C13H6Br2O
Molecular Weight: 337.99
MDL number: MFCD00010790
EINECS: 604-362-6
| Pack Size | Price | Stock | Quantity |
| 5g | RMB31.20 | In Stock |
|
| 25g | RMB103.20 | In Stock |
|
| 100g | RMB399.20 | In Stock |
|
| 500g | RMB1599.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 203-205 °C (lit.) |
| Boiling point: | 451.4±38.0 °C(Predicted) |
| Density | 1.907±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Tetrahydrofuran |
| form | powder to crystal |
| color | Light orange to Yellow to Green |
| InChIKey | CWGRCRZFJOXQFV-UHFFFAOYSA-N |
| CAS DataBase Reference | 14348-75-5(CAS DataBase Reference) |
Description and Uses
2,7-Dibromo-9-fluorenone was used in preparation of :
- 2,7-poly(spiro[4′,4′-dioctyl-2′,6′-dioxocyclohexane-1′,9-fluorene]), precursor polymer for the synthesis of 2,7-poly(9-fluorenone)
- 2,7-dibromo-9-(2-methylpyridin-5-yl)fluoren-9-ol
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29147000 |
