2054-35-5
2054-35-5结构式
- 常用中文名：thiochroman
- 常用英文名：thiochroman
- CAS号：2054-35-5
- 分子式：C9H10S
- 分子量：150.24100
- 发布时间：2017-03-25 03:25:09
- 更新时间：2025-08-26 11:28:41
| 英文名 | 3,4-dihydro-2H-thiochromene |
|---|---|
| 英文别名 |
benzothiane
1-thiochroman 2H-1-Benzothiopyran,3,4-dihydro 2,3,4-trihydrothianaphthalene Thiochroman 3,4-dihydro-2H-1-benzothiopyran Thiochromane |
| 密度 | 1.106g/cm3 |
|---|---|
| 沸点 | 244.5ºC at 760 mmHg |
| 分子式 | C9H10S |
| 分子量 | 150.24100 |
| 闪点 | 98.1ºC |
| 精确质量 | 150.05000 |
| PSA | 25.30000 |
| LogP | 2.72490 |
| 蒸汽压 | 0.0474mmHg at 25°C |
| 折射率 | 1.602 |
| 海关编码 | 2932999099 |
|---|
|
~10%
2054-35-5 |
| 文献：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 |
| 文献：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 |
| 文献：Bordwell; McKellin Journal of the American Chemical Society, 1951 , vol. 73, p. 2251 |
|
~%
2054-35-5 |
| 文献：Nagasawa, Kazuo; Umezawa, Toshiyuki; Itoh, Kei-ichi Heterocycles, 1984 , vol. 21, # 2 p. 463 |
|
~%
2054-35-5 |
| 文献：Bordwell; McKellin Journal of the American Chemical Society, 1951 , vol. 73, p. 2251 |
| 上游产品 3 | |
|---|---|
| 下游产品 3 | |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| 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% |