203052-81-7
203052-81-7 structure
- Name: 2H-Pyran-2,4(3H)-dione, dihydro-3-(1-hydroxyethylidene)-6-methyl- (9CI)
- Chemical Name: (3Z)-3-(1-Hydroxyethylidene)-6-methyldihydro-2H-pyran-2,4(3H)-dione
- CAS Number: 203052-81-7
- Molecular Formula: C8H10O4
- Molecular Weight: 170.163
- Create Date: 2021-09-12 17:35:13
- Modify Date: 2025-08-24 12:31:07
| Name | (3Z)-3-(1-Hydroxyethylidene)-6-methyldihydro-2H-pyran-2,4(3H)-dione |
|---|---|
| Synonyms | (3Z)-3-(1-Hydroxyethylidene)-6-methyldihydro-2H-pyran-2,4(3H)-dione |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 341.1±42.0 °C at 760 mmHg |
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.163 |
| Flash Point | 142.2±21.4 °C |
| Exact Mass | 170.057907 |
| LogP | -0.82 |
| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
| Index of Refraction | 1.512 |