A3657912
1,4-<WBR>Difluoro-<WBR>2,5-<WBR>dimethoxybenzene , 99% , 199866-90-5
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB159.20 | In Stock |
|
| 1g | RMB383.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 123-125 °C (lit.) |
| Boiling point: | 193.7±35.0 °C(Predicted) |
| Density | 1.193±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
Description and Uses
1,4-Difluoro-2,5-dimethoxybenzene is suitable reagent used in a study to investigate the direct anodic electrodeposition of polypyrrole, poly(3,4-ethylenedioxythiophene) and polythiophene on Cu electrodes by employing a corrosion inhibitor. It may be used in the following studies:
- Synthesis of 7-fluoro-5,8-dimethoxy-1-naphthol.
- As novel precursor for the iterative double benzyne-furan Diels-Alder reactions.
- Synthesis of 1,4-bis(phosphino)-2,5-difluoro-3,6-dimethoxybenzenes.
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 | 26-36 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 2909309090 |
