Pyridine-2,4-Dicarbonitrile
Pyridine-2,4-Dicarbonitrile
CAS: 29181-50-8
Molecular Formula: C7H3N3
Pyridine-2,4-Dicarbonitrile - Names and Identifiers
Pyridine-2,4-Dicarbonitrile - Physico-chemical Properties
| Molecular Formula | C7H3N3 |
| Molar Mass | 129.12 |
| Density | 1.25±0.1 g/cm3(Predicted) |
| Melting Point | 89-93 °C (lit.) |
| Boling Point | 261.8±20.0 °C(Predicted) |
| BRN | 115936 |
| pKa | -3.67±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| MDL | MFCD00014627 |
Pyridine-2,4-Dicarbonitrile - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R43 - May cause sensitization by skin contact |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | 3276 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29333990 |
| Hazard Class | 6.1 |
| Packing Group | III |
Pyridine-2,4-Dicarbonitrile - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 15:16:41
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