A3306412
1,4-Dibromo-2,5-dimethoxybenzene , >98.0%(GC) , 2674-34-2
| Pack Size | Price | Stock | Quantity |
| 1G | RMB23.20 | In Stock |
|
| 5G | RMB75.20 | In Stock |
|
| 25G | RMB291.20 | In Stock |
|
| 100G | RMB1007.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 144-149 °C (lit.) |
| Boiling point: | 290.3±35.0 °C(Predicted) |
| Density | 2,24 g/cm3 |
| refractive index | 1.4947 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | Insoluble in water. |
| BRN | 1953103 |
| InChIKey | CHCLRVOURKGRSW-UHFFFAOYSA-N |
| CAS DataBase Reference | 2674-34-2(CAS DataBase Reference) |
Description and Uses
1,4-Dibromo-2,5-dimethoxybenzene was used in the preparation of poly[(9,9-bis(6-(dibromohexyl)-2,7-fluorene))-alt-1,4-(2,5-dimethoxybenzene)], a water-soluble polyfluorene derivative.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338-P280a-P304+P340-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 37/39-26-36 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 2909303890 |
