3,4-Difluorophenylacetylene
- Product Name3,4-Difluorophenylacetylene
- CAS143874-13-9
- MFC8H4F2
- MW138.11
- EINECS
- MOL File143874-13-9.mol
Chemical Properties
| Boiling point | 54/2mm |
| Density | 1.144 g/mL at 25 °C |
| refractive index | 1.4902 |
| Flash point | 7 °C |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | clear liquid |
| color | Colorless to Light yellow |
| InChI | InChI=1S/C8H4F2/c1-2-6-3-4-7(9)8(10)5-6/h1,3-5H |
| InChIKey | XFPAOXIWRDDQGG-UHFFFAOYSA-N |
| SMILES | C1(F)=CC=C(C#C)C=C1F |
Safety Information
| Hazard Codes | F |
| Risk Statements | 11 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Flammable |
| HazardClass | 3 |
| HS Code | 2902900000 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Flam. Liq. 2 |
