236-63-5
236-63-5 structure
- Name: Dithieno[2,3-b:3',2'-d]thiophene
- Chemical Name: Dithieno[2,3-b:3',2'-d]thiophene
- CAS Number: 236-63-5
- Molecular Formula: C8H4S3
- Molecular Weight: 196.312
- Create Date: 2017-01-15 01:05:21
- Modify Date: 2025-08-26 10:29:42
| Name | Dithieno[2,3-b:3',2'-d]thiophene |
|---|---|
| Synonyms |
Dithieno(2,3-b:3',2'-d)thiophene
Bisthieno[2,3-b:3',2'-d]thiophene dithieno[2,3-b:3′,2′-d]thiophene dithieno[3,2-a:3',2'-d]thiophene Dithieno[2,3-b:3',2'-d]thiophene |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 342.4±22.0 °C at 760 mmHg |
| Molecular Formula | C8H4S3 |
| Molecular Weight | 196.312 |
| Flash Point | 119.5±8.5 °C |
| Exact Mass | 195.947510 |
| PSA | 84.72000 |
| LogP | 6.24 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.866 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2934999090 |
|
~72%
236-63-5 |
| Literature: Kabir, S. M. Humayun; Miura, Mami; Sasaki, Shigeru; Harada, Genta; Kuwatani, Yoshiyuki; Yoshida, Masato; Iyoda, Masahiko Heterocycles, 2000 , vol. 52, # 2 p. 761 - 774 |
|
~31%
236-63-5 |
| Literature: Nenajdenko, Valentine G.; Gribkov, Denis V.; Sumerin, Viktor V.; Balenkova, Elizabeth S. Synthesis, 2003 , # 1 p. 124 - 128 |
|
~%
236-63-5 |
| Literature: Journal of Scientific and Industrial Research, , vol. 18 B, p. 371,374 |
|
~%
236-63-5 |
| Literature: Zeitschrift fuer Chemie (Stuttgart, Germany), , vol. 27, # 1 p. 22 - 24 |
|
~%
Detail
|
| Literature: Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 21, # 8 p. 952 - 953 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 21, # 8 p. 1134 |
|
~%
236-63-5 |
| Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 301 - 306 |
|
~%
236-63-5 |
| Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 301 - 306 |
|
~%
236-63-5 |
| Literature: Zeitschrift fuer Chemie (Stuttgart, Germany), , vol. 27, # 1 p. 22 - 24 |
| Precursor 7 | |
|---|---|
| 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% |