5632-29-1
5632-29-1 structure
- Name: alpha-Quarterthiophene
- Chemical Name: 2-thiophen-2-yl-5-(5-thiophen-2-ylthiophen-2-yl)thiophene
- CAS Number: 5632-29-1
- Molecular Formula: C16H10S4
- Molecular Weight: 330.51100
- Create Date: 2018-09-02 12:05:25
- Modify Date: 2024-01-10 15:42:52
| Name | 2-thiophen-2-yl-5-(5-thiophen-2-ylthiophen-2-yl)thiophene |
|---|---|
| Synonyms |
2,2':5',2'':5'',2'''-Quaterthiophene
|A-Quarterthienyl MFCD03094036 2-(thiophen-2-yl)-5-[5-(thiophen-2-yl)thiophen-2-yl]thiophene |
| Density | 1.358g/cm3 |
|---|---|
| Boiling Point | 453.8ºC at 760mmHg |
| Melting Point | 211-214ºC(lit.) |
| Molecular Formula | C16H10S4 |
| Molecular Weight | 330.51100 |
| Flash Point | 172.3ºC |
| Exact Mass | 329.96700 |
| PSA | 112.96000 |
| LogP | 6.93360 |
| Index of Refraction | 1.695 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
| Precursor 10 | |
|---|---|
| DownStream 3 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |