42839-04-3
| Name | 4-Pyrimidinecarbonitrile (7CI,9CI) |
| CAS | 42839-04-3 |
| Molecular Formula | C5H3N3 |
| MDL Number | MFCD07787613 |
| Molecular Weight | 105.1 |
| MOL File | 42839-04-3.mol |
Chemical Properties
| Melting point | 31 °C |
| Boiling point | 60 °C(Press: 5 Torr) |
| density | 1.22 |
| storage temp. | Sealed in dry,Room Temperature |
| pka | -2.02±0.10(Predicted) |
| Appearance | Off-white to light yellow Solid |
| InChI | InChI=1S/C5H3N3/c6-3-5-1-2-7-4-8-5/h1-2,4H |
| InChIKey | ZIEWSZYVEDTXGH-UHFFFAOYSA-N |
| SMILES | C1=NC=CC(C#N)=N1 |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319-H335-H302+H312+H332-H315 |
| Precautionary statements | P301+P312-P302+P352-P305+P351+P338 |
| HS Code | 2933599590 |
