202-72-2
202-72-2 structure
- Name: Diphenanthro[9,10-b:9',10'-d]thiophene
- Chemical Name: diphenanthro<10,9-b:9',10'-d>thiophene
- CAS Number: 202-72-2
- Molecular Formula: C28H16S
- Molecular Weight: 384.492
- Create Date: 2016-03-03 08:15:02
- Modify Date: 2025-09-02 22:03:12
| Name | diphenanthro<10,9-b:9',10'-d>thiophene |
|---|---|
| Synonyms |
1,2,3,4,5,6,7,8-Tetrabenzo-9-thiafluorene
Diphenanthro[9,10-b:9',10'-d]thiophene |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 676.7±24.0 °C at 760 mmHg |
| Molecular Formula | C28H16S |
| Molecular Weight | 384.492 |
| Flash Point | 277.8±9.1 °C |
| Exact Mass | 384.097260 |
| PSA | 28.24000 |
| LogP | 9.30 |
| Vapour Pressure | 0.0±2.0 mmHg at 25°C |
| Index of Refraction | 1.898 |
| HS Code | 2934999090 |
|---|
|
~85%
202-72-2 |
| Literature: Nagao, Ikuhiro; Shimizu, Masaki; Hiyama, Tamejiro Angewandte Chemie, International Edition, 2009 , vol. 48, # 41 p. 7573 - 7576 |
|
~%
202-72-2 |
| Literature: Cossu, Sergio; De Lucchi, Ottorino; Fabbri, Davide; Valle, Giovanni; Painter, Gavin F.; Smith, Robin A.J. Tetrahedron, 1997 , vol. 53, # 17 p. 6073 - 6084 |
|
~%
202-72-2 |
| Literature: Wilputte; Martin Bulletin des Societes Chimiques Belges, 1956 , vol. 65, p. 874,891 |
|
~%
202-72-2 |
| Literature: Wilputte; Martin Bulletin des Societes Chimiques Belges, 1956 , vol. 65, p. 874,891 |
|
~%
202-72-2 |
| Literature: Wilputte; Martin Bulletin des Societes Chimiques Belges, 1956 , vol. 65, p. 874,891 |
|
~%
202-72-2 |
| Literature: Wilputte; Martin Bulletin des Societes Chimiques Belges, 1956 , vol. 65, p. 874,891 |
| Precursor 4 | |
|---|---|
| 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% |