2,2'-Difluorobiphenyl
- CAS NO.：388-82-9
- Empirical Formula: C12H8F2
- Molecular Weight: 190.19
- MDL number: MFCD00017910
- EINECS: 206-863-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:51:23
What is 2,2'-Difluorobiphenyl?
The Uses of 2,2'-Difluorobiphenyl
2,2''-Difluorobiphenyl is used in preparation of 8-membered heterocycles for organic luminescent devices.
Synthesis Reference(s)
Journal of the American Chemical Society, 106, p. 695, 1984 DOI: 10.1021/ja00315a039
Properties of 2,2'-Difluorobiphenyl
| Melting point: | 117-121 °C(lit.) |
| Boiling point: | 132.43°C (rough estimate) |
| Density | 1.3930 |
| refractive index | 1.5678 (estimate) |
| Flash point: | 3 °F |
| storage temp. | 2-8°C |
| CAS DataBase Reference | 388-82-9(CAS DataBase Reference) |
| EPA Substance Registry System | 1,1'-Biphenyl, 2,2'-difluoro- (388-82-9) |
Safety information for 2,2'-Difluorobiphenyl
| 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 2,2'-Difluorobiphenyl
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