22245-47-2
22245-47-2结构式
- 常用中文名：1-PYREN-4-YL-ETHANONE
- 常用英文名：1-PYREN-4-YL-ETHANONE
- CAS号：22245-47-2
- 分子式：C18H12O
- 分子量：244.28700
- 发布时间：2017-07-16 00:32:25
- 更新时间：2025-08-24 18:32:19
| 英文名 | 1-pyren-4-ylethanone |
|---|---|
| 英文别名 |
1-pyren-4-yl-ethanone
4-acetylpyrene |
| 密度 | 1.262g/cm3 |
|---|---|
| 沸点 | 437.7ºC at 760mmHg |
| 分子式 | C18H12O |
| 分子量 | 244.28700 |
| 闪点 | 195.6ºC |
| 精确质量 | 244.08900 |
| PSA | 17.07000 |
| LogP | 4.78660 |
| 蒸汽压 | 7.32E-08mmHg at 25°C |
| 折射率 | 1.796 |
| 海关编码 | 2914399090 |
|---|
|
~%
22245-47-2 |
| 文献：Brule, Cedric; Sultana, Fatima; Hollenstein, Sandro; Okazaki, Takao; Laali, Kenneth K. European Journal of Organic Chemistry, 2008 , # 21 p. 3700 - 3708 |
|
~%
22245-47-2 |
| 文献：Korshun; Manasova; Balakin; Malakhov; Perepelov; Sokolova; Berlin Nucleosides and Nucleotides, 1998 , vol. 17, # 9-11 p. 1809 - 1812 |
|
~%
22245-47-2 |
| 文献：Laali, Kenneth K.; Hansen, Poul Erik Journal of Organic Chemistry, 1997 , vol. 62, # 17 p. 5804 - 5810 |
|
~79%
22245-47-2 |
| 文献：Laali, Kenneth K.; Arrica, Maria A.; Okazaki, Takao; Bunge, Scott D. European Journal of Organic Chemistry, 2008 , # 36 p. 6093 - 6105 |
|
~%
22245-47-2 |
| 文献：Korshun; Manasova; Balakin; Malakhov; Perepelov; Sokolova; Berlin Nucleosides and Nucleotides, 1998 , vol. 17, # 9-11 p. 1809 - 1812 |
| 海关编码 | 2914399090 |
|---|---|
| 中文概述 | 2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |