| 英文名 | ethyl 4-(3-methylphenyl)-4-oxobutanoate |
|---|---|
| 英文别名 | ethyl 4-(3-methylphenyl)-4-oxobutyrate |
| 密度 | 1.065g/cm3 |
|---|---|
| 沸点 | 344.4ºC at 760 mmHg |
| 分子式 | C13H16O3 |
| 分子量 | 220.26400 |
| 闪点 | 151.2ºC |
| 精确质量 | 220.11000 |
| PSA | 43.37000 |
| LogP | 2.52100 |
| 折射率 | 1.505 |
| 海关编码 | 2918300090 |
|---|
|
~66%
73931-65-4 |
| 文献：Sangu, Kenichiro; Watanabe, Toru; Takaya, Jun; Iwasawa, Nobuharu Synlett, 2007 , # 6 p. 929 - 933 |
|
~%
73931-65-4 |
| 文献：Synthetic Communications, , vol. 43, # 6 p. 848 - 858 |
|
~%
73931-65-4 |
| 文献：Tetrahedron Letters, , vol. 35, # 19 p. 3017 - 3020 |
|
~%
73931-65-4 |
| 文献：Heterocycles, , vol. 14, # 3 p. 291 - 293 |
| 海关编码 | 2918300090 |
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
