82-83-7
82-83-7 structure
- Name: 5,6,7-Trihydroxy-1H-cyclohepta[c]furan-1,3,4-trione
- Chemical Name: Puberulonic Acid
- CAS Number: 82-83-7
- Molecular Formula: C9H4O7
- Molecular Weight: 224.124
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
- Create Date: 2021-09-10 09:17:39
- Modify Date: 2024-09-17 16:51:46
| Name | Puberulonic Acid |
|---|---|
| Synonyms |
1H-Cyclohepta[c]furan-1,3,5-trione, 4,6,7-trihydroxy-
Puberulonic Acid 4,6,7-Trihydroxy-1H-cyclohepta[c]furan-1,3,5-trione 5,6,7-Trihydroxy-1H-cyclohepta[c]furan-1,3,4-trione |
| Density | 2.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 404.2±45.0 °C at 760 mmHg |
| Molecular Formula | C9H4O7 |
| Molecular Weight | 224.124 |
| Flash Point | 168.5±22.2 °C |
| Exact Mass | 223.995697 |
| LogP | -0.94 |
| Vapour Pressure | 0.0±2.1 mmHg at 25°C |
| Index of Refraction | 1.757 |