90921-13-4
90921-13-4 structure
- Name: Erythrocentauric acid
- Chemical Name: 1-oxoisochromane-5-carboxylic acid
- CAS Number: 90921-13-4
- Molecular Formula: C10H8O4
- Molecular Weight: 192.168
- Catalog: Natural product Coumarin
- Create Date: 2016-05-18 07:54:11
- Modify Date: 2025-08-25 19:08:57
| Name | 1-oxoisochromane-5-carboxylic acid |
|---|---|
| Synonyms |
1H-2-Benzopyran-5-carboxylic acid, 3,4-dihydro-1-oxo-
1-Oxo-3,4-dihydro-1H-isochromene-5-carboxylic acid |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 472.6±45.0 °C at 760 mmHg |
| Molecular Formula | C10H8O4 |
| Molecular Weight | 192.168 |
| Flash Point | 198.1±22.2 °C |
| Exact Mass | 192.042252 |
| PSA | 63.60000 |
| LogP | 0.96 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.607 |
| Hazard Codes | Xi |
|---|