1134-61-8
1134-61-8 structure
- Name: 5-(3-buten-1-ynyl)-2,2'-bithiophene
- Chemical Name: 5-(3-buten-1-ynyl)-2,2'-bithiophene
- CAS Number: 1134-61-8
- Molecular Formula: C12H8S2
- Molecular Weight: 216.32200
- Create Date: 2017-09-08 04:09:30
- Modify Date: 2025-08-24 11:59:51
| Name | 5-(3-buten-1-ynyl)-2,2'-bithiophene |
|---|---|
| Synonyms |
2-but-3-en-1-ynyl-5-thiophen-2-ylthiophene
2-but-3-en-1-inyl dithiophene 5-(3-buten-1-enyl)-2,2'bithienyl 5-<but-3-en-1-ynyl>-2,2'-bithienyl 2,2'-Bithiophene,5-(3-buten-1-ynyl) 5-but-3-en-1-ynyl-[2,2']bithiophenyl 5-(but-3-en-1-yn-1-yl)-2,2'-bithiophene 5-(3-Buten-1-ynyl)-2,2'-bithienyl 5-(3-Buten-1-ynyl)-2,2'-bithiophene |
| Density | 1.24g/cm3 |
|---|---|
| Boiling Point | 339.5ºC at 760mmHg |
| Molecular Formula | C12H8S2 |
| Molecular Weight | 216.32200 |
| Flash Point | 118.1ºC |
| Exact Mass | 216.00700 |
| PSA | 56.48000 |
| LogP | 4.01410 |
| Vapour Pressure | 0.00018mmHg at 25°C |
| Index of Refraction | 1.655 |
| HS Code | 2934999090 |
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| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |