2840-51-9
2840-51-9 structure
- Name: 2-Methyl-9H-fluoren-9-one
- Chemical Name: 2-methylfluoren-9-one
- CAS Number: 2840-51-9
- Molecular Formula: C14H10O
- Molecular Weight: 194.22900
- Create Date: 2016-05-04 12:29:42
- Modify Date: 2024-01-08 18:20:42
| Name | 2-methylfluoren-9-one |
|---|---|
| Synonyms |
2-methyl-9H-fluoren-9-one
2-Methyl-fluoren-9-one 2-methyl-9-fluorenone 2-methylfluorenone 9H-Fluoren-9-one,2-methyl |
| Density | 1.205g/cm3 |
|---|---|
| Boiling Point | 359.5ºC at 760 mmHg |
| Molecular Formula | C14H10O |
| Molecular Weight | 194.22900 |
| Flash Point | 158.9ºC |
| Exact Mass | 194.07300 |
| PSA | 17.07000 |
| LogP | 3.20640 |
| Vapour Pressure | 2.36E-05mmHg at 25°C |
| Index of Refraction | 1.649 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2914399090 |
| Precursor 9 | |
|---|---|
| DownStream 0 | |
![4'-METHYL-[1,1'-BIPHENYL]-2-CARBALDEHYDE structure](https://image.chemsrc.com/caspic/075/16191-28-9.png)
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |