Tetrafluorterephthalonitril
Bezeichnung:Tetrafluorterephthalonitril
CAS-Nr1835-49-0
Englisch Name:Tetrafluoroterephthalonitrile
CBNumberCB7190045
SummenformelC8F4N2
Molgewicht200.09
MOL-Datei1835-49-0.mol
Synonyma
Tetrafluorterephthalonitril
Tetrafluorterephthalonitril physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 197-199 °C (lit.) |
| Siedepunkt | 243.3±40.0 °C(Predicted) |
| Dichte | 1.6184 (estimate) |
| storage temp. | 2-8°C |
| Löslichkeit | Soluble in hot methanol. |
| Aggregatzustand | Solid |
| Farbe | White to Light yellow |
| InChI | InChI=1S/C8F4N2/c9-5-3(1-13)6(10)8(12)4(2-14)7(5)11 |
| InChIKey | PCRSJGWFEMHHEW-UHFFFAOYSA-N |
| SMILES | C1(C#N)=C(F)C(F)=C(C#N)C(F)=C1F |
| CAS Datenbank | 1835-49-0(CAS DataBase Reference) |
| NIST chemische Informationen | 1,4-Benzenedicarbonitrile, 2,3,5,6-tetrafluoro-(1835-49-0) |
| EPA chemische Informationen | Tetrafluoroterephthalonitrile (1835-49-0) |
| Kennzeichnung gefährlicher | T,Xi |
| R-Sätze: | 25-36/37/38-20/21-23/24/25-36/37/39-20/21/22 |
| S-Sätze: | 26-45-37/39-22-36/37/39-27 |
| RIDADR | UN 3439 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS-Nr. | CZ1955000 |
| Hazard Note | Toxic |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29269090 |
| Speicherklasse | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| Toxizität | mouse,LD50,oral,56mg/kg (56mg/kg),Journal of Medicinal Chemistry. Vol. 21, Pg. 906, 1978. |
