6297-63-8
6297-63-8 structure
- Name: 4H-1-Benzopyran-4-one,2-(2-thienyl)-
- Chemical Name: 2-(2-Thienyl)chromone
- CAS Number: 6297-63-8
- Molecular Formula: C13H8O2S
- Molecular Weight: 228.26600
- Create Date: 2017-06-14 22:12:45
- Modify Date: 2024-01-11 18:34:32
| Name | 2-(2-Thienyl)chromone |
|---|---|
| Synonyms |
2-(thiophen-2-yl)-4H-chromen-4-one
2-(2-thienyl)-4H-1-benzopyran-4-one Chromone,2-(2-thienyl) 2-Thienyl-(2)-chromon 2-(thiophen-2-yl)-chromone 2-thiophen-2-yl-chromen-4-one |
| Density | 1.352g/cm3 |
|---|---|
| Boiling Point | 377.3ºC at 760 mmHg |
| Molecular Formula | C13H8O2S |
| Molecular Weight | 228.26600 |
| Flash Point | 182ºC |
| Exact Mass | 228.02500 |
| PSA | 58.45000 |
| LogP | 3.52150 |
| Index of Refraction | 1.663 |
| HS Code | 2934999090 |
|---|
| Precursor 8 | |
|---|---|
| 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% |