| product Name |
2,3,5,6-Tetrafluoroterephthalonitrile |
| Synonyms |
Perfluoroterephthalonitrile; 1,4-Dicyano-2,3,5,6-tetrafluorobenzene; 1,4-Dicyanotetrafluorobenzene; 2,3,5,6-tetrafluoro-4-benzenedicarbonitrile; Diamond 2031; diamond2031; Terephthalonitrile, tetrafluoro-; tetrafluoroterephthalodinitrile; 2,3,5,6-TETRAFLUORO TEREPHTHALONITRILE; 2,3,5,6-tetrafluoro-1,4-benzenedicarbonitrile; Tetrafluoroterephthalonitrile; 2,3,5,6-Tetrafluoro-terephthalonitrile; 2,3,5,6-tetrafluorobenzene-1,4-dicarbonitrile |
| Molecular Formula |
C8F4N2 |
| Molecular Weight |
200.0926 |
| InChI |
InChI=1/C8F4N2/c9-5-3(1-13)6(10)8(12)4(2-14)7(5)11 |
| CAS Registry Number |
1835-49-0 |
| EINECS |
217-397-3 |
| Molecular Structure |
|
| Density |
1.54g/cm3 |
| Melting point |
197-199℃ |
| Boiling point |
243.3°C at 760 mmHg |
| Refractive index |
1.474 |
| Flash point |
100.9°C |
| Vapour Pressur |
0.0324mmHg at 25°C |
| Hazard Symbols |
 T:Toxic;
|
| Risk Codes |
R20/21:;
R25:;
R36/37/38:;
|
| Safety Description |
S22:;
S26:;
S37/39:;
S45:;
|
|
