CAS 492-97-7|2,2'-Bithiophene
Introduction：Basic information about CAS 492-97-7|2,2'-Bithiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,2'-Bithiophene | ||
|---|---|---|---|
| CAS Number | 492-97-7 | Molecular Weight | 166.263 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 260.0±0.0 °C at 760 mmHg |
| Molecular Formula | C8H6S2 | Melting Point | 32-33 °C(lit.) |
| MSDS | USA | Flash Point | 76.3±6.6 °C |
Names
| Name | 2,2'-Bithiophene |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 260.0±0.0 °C at 760 mmHg |
| Melting Point | 32-33 °C(lit.) |
| Molecular Formula | C8H6S2 |
| Molecular Weight | 166.263 |
| Flash Point | 76.3±6.6 °C |
| Exact Mass | 165.991089 |
| PSA | 56.48000 |
| LogP | 3.59 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.631 |
| InChIKey | OHZAHWOAMVVGEL-UHFFFAOYSA-N |
| SMILES | c1csc(-c2cccs2)c1 |
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2934999090 |
Customs
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles3
More Articles| Length-dependent conductance of oligothiophenes. J. Am. Chem. Soc. 136(29) , 10486-92, (2014) We have measured the single-molecule conductance of a family of oligothiophenes comprising 1-6 thiophene moieties terminated with methyl-sulfide linkers using the scanning tunneling microscope-based b... | |
| Direct C-H arylation of (hetero)arenes with aryl iodides via rhodium catalysis. J. Am. Chem. Soc. 128 , 11748, (2006) A new method for the catalytic C-H arylation of heteroarenes and arenes that manifests high activity paired with reasonably broad scope was developed. Under the catalytic influence of RhCl(CO){P[OCH(C... | |
| Supramolecular luminescence from oligofluorenol-based supramolecular polymer semiconductors. Int. J. Mol. Sci. 14 , 22368-79, (2013) Supramolecular luminescence stems from non-covalent exciton behaviors of active π-segments in supramolecular entities or aggregates via intermolecular forces. Herein, a π-conjugated oligofluorenol, co... |
Synonyms
| 2,2′-bithiophene |
| bithienyl |
| [2,2']Bithiophenyl |
| 2,2'-Bithienyl |
| bithiophene |
| 2-thiophen-2-ylthiophene |
| 2,2‘-Bithiophene |
| EINECS 207-767-2 |
| MFCD00005414 |
| 2,2'-Dithienyl |
| 2,2'-Bithiophene |
