1,4-Dibromo-2,5-difluorobenzene
- CAS NO.：327-51-5
- Empirical Formula: C6H2Br2F2
- Molecular Weight: 271.88
- MDL number: MFCD00000346
- EINECS: 206-317-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-30 18:52:02
What is 1,4-Dibromo-2,5-difluorobenzene?
Chemical properties
white adhering crystals
The Uses of 1,4-Dibromo-2,5-difluorobenzene
1,4-Dibromo-2,5-difluorobenzene has been used in the preparation of 1,2,4,5-tetrakis(phosphino)-3,6-difluorobenzenes and poly(2,5-difluoro-2?,5?-didodecyl-4,4?-biphenylylene.
The Uses of 1,4-Dibromo-2,5-difluorobenzene
1,4-Dibromo-2,5-difluorobenzene has been used in the preparation of:
- 1,2,4,5-tetrakis(phosphino)-3,6-difluorobenzenes
- poly(2,5-difluoro-2′,5′-didodecyl-4,4′-biphenylylene
Properties of 1,4-Dibromo-2,5-difluorobenzene
| Melting point: | 60-62 °C (lit.) |
| Boiling point: | 96 °C/20 mmHg (lit.) |
| Density | 2.1030 (rough estimate) |
| refractive index | 1.5151 (estimate) |
| Flash point: | 96°C/20mm |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | almost transparency in Methanol |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | insoluble |
| BRN | 2250095 |
| CAS DataBase Reference | 327-51-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,4-Dibromo-2,5-difluorobenzene(327-51-5) |
Safety information for 1,4-Dibromo-2,5-difluorobenzene
| 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 1,4-Dibromo-2,5-difluorobenzene
| InChIKey | GLVMLJCMUBZVTJ-UHFFFAOYSA-N |
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