1,2,4,5-Tetrafluorbenzol
Bezeichnung:1,2,4,5-Tetrafluorbenzol
CAS-Nr327-54-8
Englisch Name:1,2,4,5-Tetrafluorobenzene
CBNumberCB5454897
SummenformelC6H2F4
Molgewicht150.07
MOL-Datei327-54-8.mol
Synonyma
1,2,4,5-Tetrafluorbenzol
1,2,4,5-Tetrafluorbenzol physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 4 °C (lit.) |
| Siedepunkt | 90 °C (lit.) |
| Dichte | 1.344 g/mL at 25 °C (lit.) |
| Brechungsindex | n |
| Flammpunkt | 61 °F |
| storage temp. | Sealed in dry,2-8°C |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Almost colorless |
| Wichte | 1.344 |
| Wasserlöslichkeit | Not miscible or difficult to mix in water. |
| BRN | 1909052 |
| Henry's Law Constant | 5.6×10-4 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| InChI | InChI=1S/C6H2F4/c7-3-1-4(8)6(10)2-5(3)9/h1-2H |
| InChIKey | SDXUIOOHCIQXRP-UHFFFAOYSA-N |
| SMILES | C1(F)=CC(F)=C(F)C=C1F |
| CAS Datenbank | 327-54-8(CAS DataBase Reference) |
| NIST chemische Informationen | Benzene, 1,2,4,5-tetrafluoro-(327-54-8) |
| Kennzeichnung gefährlicher | F,Xi |
| R-Sätze: | 11-36/37/38 |
| S-Sätze: | 16-26-36/37/39-37/39-33-7/9 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Flammable/Irritant |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29039990 |
| Speicherklasse | 3 - Flammable liquids |
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 |
