Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
Modify Date: 2025-09-10 11:45:40
![Benzo[b]benzo[4,5]thieno[2,3-d]thiophene Structure](https://image.chemsrc.com/caspic/467/248-70-4.png)
Benzo[b]benzo[4,5]thieno[2,3-d]thiophene structure
|
Common Name | Benzo[b]benzo[4,5]thieno[2,3-d]thiophene | ||
|---|---|---|---|---|
| CAS Number | 248-70-4 | Molecular Weight | 240.343 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 432.3±18.0 °C at 760 mmHg | |
| Molecular Formula | C14H8S2 | Melting Point | 218.0-222.0°C | |
| MSDS | N/A | Flash Point | 162.1±7.4 °C | |
| Name | [1]benzothiolo[3,2-b][1]benzothiole |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 432.3±18.0 °C at 760 mmHg |
| Melting Point | 218.0-222.0°C |
| Molecular Formula | C14H8S2 |
| Molecular Weight | 240.343 |
| Flash Point | 162.1±7.4 °C |
| Exact Mass | 240.006744 |
| PSA | 56.48000 |
| LogP | 5.31 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.854 |
| InChIKey | NXCSDJOTXUWERI-UHFFFAOYSA-N |
| SMILES | c1ccc2c(c1)sc1c3ccccc3sc21 |
| HS Code | 2934999090 |
|---|
CAS#:89-98-5
CAS#:38399-13-2
CAS#:56667-12-0
CAS#:78-54-6
CAS#:74102-21-9
CAS#:25144-38-1
CAS#:27728-94-5![8,9-dithiabicyclo[4.3.0]nona-1,3,5-triene-7-thione Structure](https://image.chemsrc.com/caspic/236/3354-42-5.png)
CAS#:3354-42-5| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 5,10-dithia-indeno[2,1-a]indene |
| [1]Benzothiopheno[3,2-b][1]benzothiophene |
| (1)Benzothieno(3,2-b)(1)benzothiophene |
| [1]Benzothieno[3,2-b][1]benzothiophene |
| [1]benzothieno[3,2-b]benzothiophene |
| Benzo[b]benzo[4,5]thieno[2,3-d]thiophen |
| Benzo[b]benzo[4,5]thieno[2,3-d]thiophene |
| benzthieno[3,2-b]benzothiophene |