656800-67-8
656800-67-8 structure
- Name: 4-bromo-2-methyl-2,3,6,7-tetrahydros-indacen-1(5H)-one
- Chemical Name: 4-bromo-2-methyl-3,5,6,7-tetrahydro-2H-s-indacen-1-one
- CAS Number: 656800-67-8
- Molecular Formula: C13H13BrO
- Molecular Weight: 265.146
- Create Date: 2017-03-10 03:16:41
- Modify Date: 2024-04-01 23:54:49
| Name | 4-bromo-2-methyl-3,5,6,7-tetrahydro-2H-s-indacen-1-one |
|---|---|
| Synonyms |
3,5,6,7-tetrahydro-2-methyl-4-bromo-s-hydraindacen-1-one
4-Bromo-2-methyl-2,3,6,7-tetrahydro-s-indacen-1(5H)-one 4-Bromo-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one s-Indacen-1(2H)-one, 4-bromo-3,5,6,7-tetrahydro-2-methyl- 3,5,6,7-tetrahydro-2-methyl-4-bromo-s-hydraindacen-1(2H)-one 4-bromo-2-methyl-2,3,6,7-tetrahydros-Indacen-1(5H)-one |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 390.7±42.0 °C at 760 mmHg |
| Molecular Formula | C13H13BrO |
| Molecular Weight | 265.146 |
| Flash Point | 109.2±15.2 °C |
| Exact Mass | 264.014984 |
| PSA | 17.07000 |
| LogP | 4.62 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.618 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2914700090 |
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656800-67-8 |
| Literature: Nifant'ev, Ilya E.; Ivchenko, Pavel V.; Bagrov, Vladimir V.; Okumura, Yoshikuni; Elder, Michael; Churakov, Andrei V. Organometallics, 2011 , vol. 30, # 21 p. 5744 - 5752 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |