4-(2,3,4-TRIMETHOXYPHENYL)-4-OXOBUTYRIC ACID结构式
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常用名 | 4-(2,3,4-TRIMETHOXYPHENYL)-4-OXOBUTYRIC ACID | 英文名 | 4-(2,3,4-TRIMETHOXYPHENYL)-4-OXOBUTYRIC ACID |
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| CAS号 | 63213-41-2 | 分子量 | 268.26300 | |
| 密度 | 1.216g/cm3 | 沸点 | 451.739ºC at 760 mmHg | |
| 分子式 | C13H16O6 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 170.531ºC |
| 英文名 | 4-Oxo-4-(2,3,4-trimethoxyphenyl)butanoic acid |
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| 英文别名 | 更多 |
| 密度 | 1.216g/cm3 |
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| 沸点 | 451.739ºC at 760 mmHg |
| 分子式 | C13H16O6 |
| 分子量 | 268.26300 |
| 闪点 | 170.531ºC |
| 精确质量 | 268.09500 |
| PSA | 82.06000 |
| LogP | 1.75990 |
| 折射率 | 1.521 |
| 海关编码 | 2918990090 |
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4-(2,3,4-TRIMET... 63213-41-2 |
| 文献：Tetrahedron, , vol. 41, # 14 p. 2933 - 2938 |
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4-(2,3,4-TRIMET... 63213-41-2 |
| 文献：Journal of the American Chemical Society, , vol. 67, p. 95,97 |
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~96%
4-(2,3,4-TRIMET... 63213-41-2 |
| 文献：Khanolkar, Atmaram D.; Lu, Dai; Fan, Pusheng; Tian, Xiaoyu; Makriyannis, Alexandros Bioorganic and Medicinal Chemistry Letters, 1999 , vol. 9, # 15 p. 2119 - 2124 |
| 海关编码 | 2918990090 |
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| 中文概述 | 2918990090. 其他含其他附加含氧基羧酸（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:13.0%. 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 | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| 4-Oxo-4-(2,3,4-trimethoxy-phenyl)-buttersaeure |
| 4-oxo-4-(2,3,4-trimethoxy-phenyl)-butyric acid |
| 4-(2,3,4-TRIMETHOXYPHENYL)-4-OXOBUTYRIC ACID |
CAS号20875-63-2
CAS号51686-52-3