5333-39-1
5333-39-1结构式
- 常用中文名：methyl 4-oxo-2-phenyl-4-(4-phenylphenyl)butanoate
- 常用英文名：methyl 4-oxo-2-phenyl-4-(4-phenylphenyl)butanoate
- CAS号：5333-39-1
- 分子式：C23H20O3
- 分子量：344.40300
- 发布时间：2017-11-30 15:59:41
- 更新时间：2024-09-16 10:01:15
| 英文名 | methyl 4-oxo-2-phenyl-4-(4-phenylphenyl)butanoate |
|---|---|
| 英文别名 |
4-biphenyl-4-yl-4-oxo-2-phenyl-butyric acid methyl ester
4-Biphenyl-4-yl-4-oxo-2-phenyl-buttersaeure-methylester methyl 4-(biphenyl-4-yl)-4-oxo-2-phenylbutanoate |
| 密度 | 1.145g/cm3 |
|---|---|
| 沸点 | 519.4ºC at 760 mmHg |
| 分子式 | C23H20O3 |
| 分子量 | 344.40300 |
| 闪点 | 227.3ºC |
| 精确质量 | 344.14100 |
| PSA | 43.37000 |
| LogP | 4.88320 |
| 折射率 | 1.586 |
| 海关编码 | 2918300090 |
|---|
|
~%
5333-39-1 |
| 文献：Allen; Normington; Wilson Canadian Journal of Research, 1934 , vol. 11, p. 386 Chem. Zentralbl., 1935 , vol. 106, # I p. 893 |
| 上游产品 1 | |
|---|---|
| 下游产品 0 | |
| 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% |