2054-35-5
2054-35-5 structure
- Name: thiochroman
- Chemical Name: 3,4-dihydro-2H-thiochromene
- CAS Number: 2054-35-5
- Molecular Formula: C9H10S
- Molecular Weight: 150.24100
- Create Date: 2017-03-25 03:25:09
- Modify Date: 2025-08-26 11:28:41
| Name | 3,4-dihydro-2H-thiochromene |
|---|---|
| Synonyms |
benzothiane
1-thiochroman 2H-1-Benzothiopyran,3,4-dihydro 2,3,4-trihydrothianaphthalene Thiochroman 3,4-dihydro-2H-1-benzothiopyran Thiochromane |
| Density | 1.106g/cm3 |
|---|---|
| Boiling Point | 244.5ºC at 760 mmHg |
| Molecular Formula | C9H10S |
| Molecular Weight | 150.24100 |
| Flash Point | 98.1ºC |
| Exact Mass | 150.05000 |
| PSA | 25.30000 |
| LogP | 2.72490 |
| Vapour Pressure | 0.0474mmHg at 25°C |
| Index of Refraction | 1.602 |
| HS Code | 2932999099 |
|---|
|
~10%
2054-35-5 |
| Literature: Weerasekare, G. Mahika; Berlin, K. Darrell; Sunkara, Haribabu; Ford, Warren T. Phosphorus, Sulfur and Silicon and the Related Elements, 2003 , vol. 178, # 5 p. 993 - 1006 |
|
~66%
2054-35-5 |
| Literature: Abdel-Wahab, Aboel-Magd A.; El-Khawaga, Ahmed M.; El-Zohry, Maher F.; Khalaf, Ali A. Phosphorus and Sulfur and the Related Elements, 1984 , vol. 19, p. 31 - 44 |
|
~%
2054-35-5 |
| Literature: Bordwell; McKellin Journal of the American Chemical Society, 1951 , vol. 73, p. 2251 |
|
~%
2054-35-5 |
| Literature: Nagasawa, Kazuo; Umezawa, Toshiyuki; Itoh, Kei-ichi Heterocycles, 1984 , vol. 21, # 2 p. 463 |
|
~%
2054-35-5 |
| Literature: Bordwell; McKellin Journal of the American Chemical Society, 1951 , vol. 73, p. 2251 |
| Precursor 3 | |
|---|---|
| DownStream 3 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |