5918-93-4
| Name | 1,3-Dihydroimidazol-2-one |
| CAS | 5918-93-4 |
| EINECS(EC#) | 1312995-182-4 |
| Molecular Formula | C3H4N2O |
| MDL Number | MFCD00040252 |
| Molecular Weight | 84.08 |
| MOL File | 5918-93-4.mol |
Chemical Properties
| Melting point | 240-243 °C |
| density | 1.191±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | solid |
| pka | 12.20±0.70(Predicted) |
| InChI | InChI=1S/C3H4N2O/c6-3-4-1-2-5-3/h1-2H,(H2,4,5,6) |
| InChIKey | AICIYIDUYNFPRY-UHFFFAOYSA-N |
| SMILES | C1(=O)NC=CN1 |
Safety Data
| Symbol(GHS) |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302-H314-H360D |
| Precautionary statements | P260-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | |
| WGK Germany | WGK 3 |
| HS Code | 2933299090 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Repr. 1B Skin Corr. 1C |