670241-74-4
670241-74-4 structure
- Name: 2,4,8,9-tetramethyl-3-phenylfuro[2,3-f]chromen-7-one
- Chemical Name: 2,4,8,9-Tetramethyl-3-phenyl-7H-furo[2,3-f]chromen-7-one
- CAS Number: 670241-74-4
- Molecular Formula: C21H18O3
- Molecular Weight: 318.366
- Create Date: 2021-09-12 22:16:14
- Modify Date: 2025-08-26 11:40:01
| Name | 2,4,8,9-Tetramethyl-3-phenyl-7H-furo[2,3-f]chromen-7-one |
|---|---|
| Synonyms |
7H-Furo[2,3-f][1]benzopyran-7-one, 2,4,8,9-tetramethyl-3-phenyl-
MFCD03661511 2,4,8,9-Tetramethyl-3-phenyl-7H-furo[2,3-f]chromen-7-one |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 495.5±45.0 °C at 760 mmHg |
| Molecular Formula | C21H18O3 |
| Molecular Weight | 318.366 |
| Flash Point | 253.5±28.7 °C |
| Exact Mass | 318.125580 |
| LogP | 6.14 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.616 |