56771-79-0
56771-79-0 structure
- Name: 3',4'-Dihydro-2',2'-dimethyl(3,6'-bi-2H-1-benzopyran)-3,7,7'(4H)-triol
- Chemical Name: 2',2'-Dimethyl-3',4'-dihydro-2H,2'H-3,6'-bichromene-3,7,7'(4H)-triol
- CAS Number: 56771-79-0
- Molecular Formula: C20H22O5
- Molecular Weight: 342.386
- Create Date: 2021-09-10 17:12:18
- Modify Date: 2025-09-29 10:16:09
| Name | 2',2'-Dimethyl-3',4'-dihydro-2H,2'H-3,6'-bichromene-3,7,7'(4H)-triol |
|---|---|
| Synonyms |
[3,6'-Bi-2H-1-benzopyran]-3,7,7'(4H)-triol, 3',4'-dihydro-2',2'-dimethyl-
2',2'-Dimethyl-3',4'-dihydro-2H,2'H-3,6'-bichromene-3,7,7'(4H)-triol |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 532.3±50.0 °C at 760 mmHg |
| Molecular Formula | C20H22O5 |
| Molecular Weight | 342.386 |
| Flash Point | 275.7±30.1 °C |
| Exact Mass | 342.146729 |
| LogP | 3.50 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Index of Refraction | 1.633 |