4H-pyran-4-one
Modify Date: 2025-08-25 16:33:41
4H-pyran-4-one structure
|
Common Name | 4H-pyran-4-one | ||
|---|---|---|---|---|
| CAS Number | 108-97-4 | Molecular Weight | 96.08410 | |
| Density | 1.192 g/cm3 | Boiling Point | 210-215ºC(lit.) | |
| Molecular Formula | C5H4O2 | Melting Point | 32-34ºC(lit.) | |
| MSDS | N/A | Flash Point | 214 °F | |
| Name | 4H-pyran-4-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.192 g/cm3 |
|---|---|
| Boiling Point | 210-215ºC(lit.) |
| Melting Point | 32-34ºC(lit.) |
| Molecular Formula | C5H4O2 |
| Molecular Weight | 96.08410 |
| Flash Point | 214 °F |
| Exact Mass | 96.02110 |
| PSA | 30.21000 |
| LogP | 0.63980 |
| Vapour Pressure | 0.173mmHg at 25°C |
| Index of Refraction | 1.507 |
| InChIKey | CVQUWLDCFXOXEN-UHFFFAOYSA-N |
| SMILES | O=c1ccocc1 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| Safety Phrases | S22-S24/25 |
| WGK Germany | 3 |
| HS Code | 2932999099 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
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CAS#:25299-40-5| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| EINECS 203-634-8 |
| 4H-PYRAN-4-ONE |
| pyran-4-one |
| MFCD00006576 |