28840-14-4
28840-14-4 structure
- Name: e,e-Carotene-3,3'-dione
- Chemical Name: ε,ε-Carotene-3,3′-dione
- CAS Number: 28840-14-4
- Molecular Formula: C40H52O2
- Molecular Weight: 564.840
- Create Date: 2021-10-05 19:21:58
- Modify Date: 2025-08-25 06:49:29
| Name | ε,ε-Carotene-3,3′-dione |
|---|---|
| Synonyms |
ε,ε-Carotene-3,3′-dione
4,4'-Didehydro-6,6'-dihydro-β,β-carotene-3,3'-dione (6RS,6'RS)-ε,ε-Carotene-3,3'-dione β,β-Carotene-3,3'-dione, 4,4'-didehydro-6,6'-dihydro- |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 695.9±55.0 °C at 760 mmHg |
| Molecular Formula | C40H52O2 |
| Molecular Weight | 564.840 |
| Flash Point | 247.6±28.5 °C |
| Exact Mass | 564.396729 |
| LogP | 10.76 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.570 |