61404-52-2
61404-52-2结构式
- 常用中文名：Benzenepropanoic acid,3,4,5-trimethoxy-a-oxo-
- 常用英文名：Benzenepropanoic acid,3,4,5-trimethoxy-a-oxo-
- CAS号：61404-52-2
- 分子式：C12H14O6
- 分子量：254.23600
- 发布时间：2017-05-23 14:11:07
- 更新时间：2025-10-08 22:11:55
| 英文名 | 2-oxo-3-(3,4,5-trimethoxyphenyl)propanoic acid |
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| 英文别名 | 3.4.5-Trimethoxyphenylpyruvinsaeure |
| 密度 | 1.255g/cm3 |
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| 沸点 | 394ºC at 760 mmHg |
| 分子式 | C12H14O6 |
| 分子量 | 254.23600 |
| 闪点 | 148.9ºC |
| 精确质量 | 254.07900 |
| PSA | 82.06000 |
| LogP | 0.90860 |
| 折射率 | 1.525 |
| 海关编码 | 2918990090 |
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61404-52-2 |
| 文献：Audia, James E.; Evrard, Deborah A.; Murdoch, Gwyn R.; Droste, James J.; Nissen, Jeffrey S.; Schenck, Kathy W.; Fludzinski, Pawel; Lucaites, Virginia L.; Nelson, David L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1996 , vol. 39, # 14 p. 2773 - 2780 |
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61404-52-2 |
| 文献：Shaw; Srivastava; Jha Journal of the Indian Chemical Society, 1990 , vol. 67, # 2 p. 144 - 147 |
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61404-52-2 |
| 文献：Audia, James E.; Evrard, Deborah A.; Murdoch, Gwyn R.; Droste, James J.; Nissen, Jeffrey S.; Schenck, Kathy W.; Fludzinski, Pawel; Lucaites, Virginia L.; Nelson, David L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1996 , vol. 39, # 14 p. 2773 - 2780 |
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~%
61404-52-2 |
| 文献：Shaw; Srivastava; Jha Journal of the Indian Chemical Society, 1990 , vol. 67, # 2 p. 144 - 147 |
|
~%
61404-52-2 |
| 文献：Shaw; Srivastava; Jha Journal of the Indian Chemical Society, 1990 , vol. 67, # 2 p. 144 - 147 |
|
~%
61404-52-2 |
| 文献：Michalsky; Sadilek Monatshefte fuer Chemie, 1959 , vol. 90, p. 171,176 |
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61404-52-2 |
| 文献：Michalsky; Sadilek Monatshefte fuer Chemie, 1959 , vol. 90, p. 171,176 |
| 上游产品 6 | |
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| 下游产品 3 | |
| 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% |