FC-0771864
Uracil
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About This Item
| Molecular Formula | C4H4N2O2 |
| CAS Number | 66-22-8 |
Properties
Chemical Identifiers
| IUPAC Name | 1H-pyrimidine-2,4-dione |
| SMILES | C1=CNC(=O)NC1=O |
| InChI Key | ISAKRJDGNUQOIC-UHFFFAOYSA-N |
| InChI | InChI=1S/C4H4N2O2/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8) |
Physical Properties
| Boiling Point | 440.5±37.0 °C at 760 mmHg |
| Melting Point | 330 °C |
| Flash Point | 220.2±26.5 °C |
| Density | 1.5±0.1 g/cm3 |
Safety Information
Hazard Class
Warning
Flash Point
220.2±26.5 °C
Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.