5650-51-1
5650-51-1 structure
- Name: 5,6-Dihydro-4H-cyclopenta[b]thiophen-4-one
- Chemical Name: 5,6-dihydrocyclopenta[b]thiophen-4-one
- CAS Number: 5650-51-1
- Molecular Formula: C7H6OS
- Molecular Weight: 138.187
- Create Date: 2018-12-06 19:02:46
- Modify Date: 2024-01-12 18:16:22
| Name | 5,6-dihydrocyclopenta[b]thiophen-4-one |
|---|---|
| Synonyms |
5,6-Dihydro-4H-cyclopenta[b]thiophen-4-one
5,6-dihydro-cyclopenta[b]thiophen-4-one 5,6-dihydro-<6H>-cyclopenta-<b>-thiophene-4-one 4-oxo-4,5-dihydro-6H-cyclopenta<b>thiophene 4H-Cyclopenta[b]thiophen-4-one, 5,6-dihydro- 5,6-dihydro-4H-cyclopenta[b]thien-4-one 5,6-dihydro-4H-cyclopenta<b>thiophen-4-one |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 239.6±9.0 °C at 760 mmHg |
| Melting Point | 115-117ºC |
| Molecular Formula | C7H6OS |
| Molecular Weight | 138.187 |
| Flash Point | 98.7±18.7 °C |
| Exact Mass | 138.013931 |
| PSA | 45.31000 |
| LogP | 1.88 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.625 |
| HS Code | 2934999090 |
|---|
| Precursor 7 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |