2-Bromo-4,5-difluorophenol
- CAS NO.：166281-37-4
- Empirical Formula: C6H3BrF2O
- Molecular Weight: 208.99
- MDL number: MFCD00070751
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 2-Bromo-4,5-difluorophenol?
Chemical properties
Colorless to yellow liquid
General Description
2-Bromo-4,5-difluorophenol is reported to undergo palladium-catalyzed cyclotrimerization to yield hexafluoro- and trimethoxytriphenylene derivatives.
Properties of 2-Bromo-4,5-difluorophenol
| Boiling point: | 208.8±35.0 °C(Predicted) |
| Density | 1.829 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 178 °F |
| form | clear liquid |
| pka | 7.46±0.23(Predicted) |
| color | Colorless to Yellow |
| BRN | 8355005 |
| CAS DataBase Reference | 166281-37-4(CAS DataBase Reference) |
Safety information for 2-Bromo-4,5-difluorophenol
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Bromo-4,5-difluorophenol
| InChIKey | FCYZOOHWUOEAOX-UHFFFAOYSA-N |
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