272-43-5
272-43-5 structure
- Name: Thieno[3,4-b]pyrazine
- Chemical Name: Thieno[3,4-b]pyrazine
- CAS Number: 272-43-5
- Molecular Formula: C6H4N2S
- Molecular Weight: 136.17400
- Create Date: 2018-07-03 11:21:31
- Modify Date: 2024-02-20 09:22:21
| Name | Thieno[3,4-b]pyrazine |
|---|---|
| Synonyms | thieno<3,4-b>pyrazine |
| Density | 1.368 |
|---|---|
| Boiling Point | 253ºC |
| Melting Point | 47-48ºC |
| Molecular Formula | C6H4N2S |
| Molecular Weight | 136.17400 |
| Flash Point | 112ºC |
| Exact Mass | 136.01000 |
| PSA | 54.02000 |
| LogP | 1.69130 |
| Vapour Pressure | 0.03mmHg at 25°C |
| Index of Refraction | 1.705 |
| HS Code | 2934999090 |
|---|
| Precursor 2 | |
|---|---|
| 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% |