A1489512
2-Bromo-9,9-diphenylfluorene , ≥98% , 474918-32-6
CAS NO.：474918-32-6
Empirical Formula: C25H17Br
Molecular Weight: 397.31
MDL number: MFCD09907957
EINECS: 1312995-182-4
| Pack Size | Price | Stock | Quantity |
| 1G | RMB100.00 | In Stock |
|
| 5G | RMB221.60 | In Stock |
|
| 25G | RMB744.00 | In Stock |
|
| 100g | RMB2918.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 217.0 to 221.0 °C |
| Boiling point: | 480.5±24.0 °C(Predicted) |
| Density | 1.363±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Toluene |
| form | powder to crystal |
| color | White to Almost white |
Description and Uses
2-bromo-9, 9-diphenylfluorene (2-Bromo-9,9-diphenyl-9H-fluorene) appears as an off-white solid. It belongs to the fluorene group compound. It is a kind of OLED (organic light-emitting diodes) intermediate. It can be used for the production of 9, 9-diphenylfluorene-capped oligothiophenes which can be used as active materials such as filed-effect transistors and light-emitting diodes.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P271-P280 |
| HS Code | 2903998090 |
![2-Bromo-9,9'-spirobi[9H-fluorene]](https://img.chemicalbook.com/CAS/GIF/171408-76-7.gif)
