3-hydroxy-4H-pyran-4-one
- Product Name3-hydroxy-4H-pyran-4-one
- CAS496-63-9
- CBNumberCB6929264
- MFC5H4O3
- MW112.08
- EINECS207-823-6
- MDL NumberMFCD09863957
- MOL File496-63-9.mol
Chemical Properties
| Melting point: | 117-118°C |
| Boiling point: | 298.7±40.0 °C(Predicted) |
| Density | 1.483±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 8.16±0.10(Predicted) |
| color | White to Beige |
| InChI | InChI=1S/C5H4O3/c6-4-1-2-8-3-5(4)7/h1-3,7H |
| InChIKey | VEYIMQVTPXPUHA-UHFFFAOYSA-N |
| SMILES | C1OC=CC(=O)C=1O |
| EPA Substance Registry System | 4H-Pyran-4-one, 3-hydroxy- (496-63-9) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H319-H315-H335 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| TSCA | TSCA listed |
| HS Code | 2932999099 |