Pyridine-2,4-dicarbonitrile
- Product NamePyridine-2,4-dicarbonitrile
- CAS29181-50-8
- MFC7H3N3
- MW129.12
- EINECS249-492-0
- MOL File29181-50-8.mol
Chemical Properties
| Melting point | 89-93 °C (lit.) |
| Boiling point | 261.8±20.0 °C(Predicted) |
| Density | 1.25±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | -3.67±0.10(Predicted) |
| form | solid |
| Appearance | Off-white to pink Solid |
| BRN | 115936 |
| InChI | InChI=1S/C7H3N3/c8-4-6-1-2-10-7(3-6)5-9/h1-3H |
| InChIKey | HLAGQMFURMNTLW-UHFFFAOYSA-N |
| SMILES | C1(C#N)=NC=CC(C#N)=C1 |
| CAS DataBase Reference | 29181-50-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,4-Dicyanopyridine(29181-50-8) |
| EPA Substance Registry System | 2,4-Pyridinedicarbonitrile (29181-50-8) |
Safety Information
| Hazard Codes | Xn |
| Risk Statements | 22-37/38-41-43 |
| Safety Statements | 26-36 |
| RIDADR | 3276 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29333990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 Skin Sens. 1 STOT SE 3 |
