Butanoic acid, 2-ethyl-2-hydroxy-3-oxo- (9CI)结构式
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常用名 | Butanoic acid, 2-ethyl-2-hydroxy-3-oxo- (9CI) | 英文名 | Butanoic acid, 2-ethyl-2-hydroxy-3-oxo- (9CI) |
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| CAS号 | 3142-65-2 | 分子量 | 146.14100 | |
| 密度 | 1.25g/cm3 | 沸点 | 290.5ºC at 760mmHg | |
| 分子式 | C6H10O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 143.8ºC |
| 英文名 | 2-ethyl-2-hydroxy-3-oxobutanoic acid |
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| 英文别名 | 更多 |
| 密度 | 1.25g/cm3 |
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| 沸点 | 290.5ºC at 760mmHg |
| 分子式 | C6H10O4 |
| 分子量 | 146.14100 |
| 闪点 | 143.8ºC |
| 精确质量 | 146.05800 |
| PSA | 74.60000 |
| 折射率 | 1.475 |
| 海关编码 | 2918990090 |
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Butanoic acid, ... 3142-65-2 |
| 文献：Crout, David H. G.; Lee, Edward R.; Pearson, David P. J. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1991 , # 3 p. 381 - 385 |
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Butanoic acid, ... 3142-65-2 |
| 文献：Kresstinski; Ssumm Zhurnal Obshchei Khimii, 1937 , vol. 7, p. 449 Chem. Zentralbl., 1937 , vol. 108, # I p. 4628 |
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Butanoic acid, ... 3142-65-2
详细
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| 文献：Kresstinski; Ssumm Zhurnal Obshchei Khimii, 1937 , vol. 7, p. 449 Chem. Zentralbl., 1937 , vol. 108, # I p. 4628 |
| 海关编码 | 2918990090 |
|---|---|
| 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% |
| 2-aceto-2-hydroxybutyrate |
| AAAHB |
| 2-Ethyl-2-hydroxy-3-oxo-butyric acid ethyl ester |
| 2-ethyl-2-hydroxy-acetoacetic acid |
| Acetohydroxybutyrate |
| 2-Aethyl-2-hydroxy-acetessigsaeure |
| Butanoic acid,2-ethyl-2-hydroxy-3-oxo |
| Acetohydroxybutyric acid |
| 2-Hydroxy-2-acetyl-buttersaeure |
| 2-Aceto-2-hydroxybutanoate |
CAS号3142-66-3
CAS号5704-20-1