42839-91-8
42839-91-8 structure
- Name: 9H-Fluoren-9-one,3-methoxy-2-methyl-
- Chemical Name: 3-methoxy-2-methylfluoren-9-one
- CAS Number: 42839-91-8
- Molecular Formula: C15H12O2
- Molecular Weight: 224.25500
- Create Date: 2016-06-02 02:48:28
- Modify Date: 2024-01-09 18:40:03
| Name | 3-methoxy-2-methylfluoren-9-one |
|---|---|
| Synonyms |
2-Methyl-3-methoxyfluorenon
3-methoxy-2-methyl-9h-fluoren-9-one |
| Density | 1.211g/cm3 |
|---|---|
| Boiling Point | 404.6ºC at 760mmHg |
| Molecular Formula | C15H12O2 |
| Molecular Weight | 224.25500 |
| Flash Point | 194ºC |
| Exact Mass | 224.08400 |
| PSA | 26.30000 |
| LogP | 3.21500 |
| Index of Refraction | 1.624 |
| HS Code | 2914509090 |
|---|
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |