273-91-6
273-91-6 structure
- Name: Benzoselenazole
- Chemical Name: 1,3-benzoselenazole
- CAS Number: 273-91-6
- Molecular Formula: C7H5NSe
- Molecular Weight: 182.08100
- Create Date: 2017-09-29 17:48:15
- Modify Date: 2025-09-21 16:41:25
| Name | 1,3-benzoselenazole |
|---|---|
| Synonyms |
benzselenazole
benzoselenazole-1,3 1,4-benzoselenazole Benzoselenazol 1-Selena-3-azaindene Benzselenazol Benzoselenazole |
| Boiling Point | 253.4ºC at 760 mmHg |
|---|---|
| Molecular Formula | C7H5NSe |
| Molecular Weight | 182.08100 |
| Flash Point | 107.1ºC |
| Exact Mass | 182.95900 |
| PSA | 12.89000 |
| LogP | 1.29180 |
| Vapour Pressure | 0.0292mmHg at 25°C |
| HS Code | 2927000090 |
|---|
|
~64%
273-91-6 |
| Literature: Bryce, Martin R.; Fakley, Martin E. Synthetic Communications, 1988 , vol. 18, # 2 p. 181 - 184 |
|
~%
273-91-6 |
| Literature: Mbuyi, Musangu; Evers, Michel; Tihange, Guy; Luxen, Andre; Christiaens, Leon Tetrahedron Letters, 1983 , vol. 24, # 52 p. 5873 - 5876 |
|
~%
273-91-6 |
| Literature: Mbuyi, Musangu; Evers, Michel; Tihange, Guy; Luxen, Andre; Christiaens, Leon Tetrahedron Letters, 1983 , vol. 24, # 52 p. 5873 - 5876 |
|
~%
273-91-6 |
| Literature: Clark Journal of the Chemical Society, 1927 , p. 2806 |
|
~%
273-91-6 |
| Literature: Ochiai; Haginiwa Yakugaku Zasshi, 1947 , vol. 67, p. 138 Chem.Abstr., 1951 , p. 9539 |
|
~%
273-91-6 |
| Literature: Clark Journal of the Chemical Society, 1927 , p. 2806 |
|
~%
273-91-6 |
| Literature: Bryce, Martin R.; Fakley, Martin E. Synthetic Communications, 1988 , vol. 18, # 2 p. 181 - 184 |
|
~%
273-91-6 |
| Literature: Clark Journal of the Chemical Society, 1927 , p. 2806 |
| Precursor 9 | |
|---|---|
| DownStream 0 | |
| HS Code | 2927000090 |
|---|---|
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |