40920-52-3
40920-52-3结构式
- 常用中文名：1-(5-ethyl-2-methylphenyl)ethanone
- 常用英文名：1-(5-ethyl-2-methylphenyl)ethanone
- CAS号：40920-52-3
- 分子式：C11H14O
- 分子量：162.22800
- 发布时间：2017-11-09 18:43:44
- 更新时间：2025-09-21 18:28:39
| 英文名 | 1-(5-ethyl-2-methylphenyl)ethanone |
|---|---|
| 英文别名 |
2-Methyl-5-ethylacetophenon
1-(5-ethyl-2-methyl-phenyl)-ethanone 1-(5-ethyl-2-methylphenyl)-1-ethanone 1-(5-Aethyl-2-methyl-phenyl)-aethanon Ethanone,1-(5-ethyl-2-methylphenyl) |
| 分子式 | C11H14O |
|---|---|
| 分子量 | 162.22800 |
| 精确质量 | 162.10400 |
| PSA | 17.07000 |
| LogP | 2.76000 |
| 海关编码 | 2914399090 |
|---|
|
~55%
40920-52-3 |
| 文献：Ballini, Roberto; Barboni, Luciano; Bosica, Giovanna Journal of Organic Chemistry, 2000 , vol. 65, # 19 p. 6261 - 6263 |
|
~%
40920-52-3 |
| 文献：Taylor; Watts Journal of the Chemical Society, 1952 , p. 1123,1125 |
| 上游产品 3 | |
|---|---|
| 下游产品 0 | |
| 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% |