bis[2-oxo-2-(4-phenylphenyl)ethyl] butanedioate
更新时间：2024-04-02 19:00:18
![bis[2-oxo-2-(4-phenylphenyl)ethyl] butanedioate结构式](https://image.chemsrc.com/caspic/462/5169-74-4.png)
bis[2-oxo-2-(4-phenylphenyl)ethyl] butanedioate结构式
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常用名 | bis[2-oxo-2-(4-phenylphenyl)ethyl] butanedioate | 英文名 | bis[2-oxo-2-(4-phenylphenyl)ethyl] butanedioate |
|---|---|---|---|---|
| CAS号 | 5169-74-4 | 分子量 | 506.54500 | |
| 密度 | 1.214g/cm3 | 沸点 | 686.5ºC at 760 mmHg | |
| 分子式 | C32H26O6 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 289.5ºC |
| 英文名 | bis[2-oxo-2-(4-phenylphenyl)ethyl] butanedioate |
|---|
| 密度 | 1.214g/cm3 |
|---|---|
| 沸点 | 686.5ºC at 760 mmHg |
| 分子式 | C32H26O6 |
| 分子量 | 506.54500 |
| 闪点 | 289.5ºC |
| 精确质量 | 506.17300 |
| PSA | 86.74000 |
| LogP | 5.95280 |
| 折射率 | 1.595 |
| 海关编码 | 2918300090 |
|---|
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~%
bis[2-oxo-2-(4-... 5169-74-4 |
| 文献：Drake; Bronitsky Journal of the American Chemical Society, 1930 , vol. 52, p. 3715,3716, 3719 |
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~%
bis[2-oxo-2-(4-... 5169-74-4 |
| 文献：Erickson et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 5301 |
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~%
bis[2-oxo-2-(4-... 5169-74-4 |
| 文献：Erickson et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 5301 |
| 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% |
