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| 中文名 | 3-甲氧基-2-甲基-3-氧代丙酸 |
|---|---|
| 英文名 | 3-Methoxy-2-methyl-3-oxopropanoic acid |
| 中文别名 | 2-甲基-丙二酸甲酯 |
| 英文别名 |
monomethyl 2-methylmalonate
methyl-malonic acid monomethyl ester monomethyl methylmalonate HO2CCH(CH3)CO2Me Methyl-malonsaeure-monomethylester |
| 密度 | 1.205 g/cm3 |
|---|---|
| 沸点 | 227.3ºC at 760 mmHg |
| 分子式 | C5H8O4 |
| 分子量 | 132.11500 |
| 闪点 | 95.7°C |
| 精确质量 | 132.04200 |
| PSA | 63.60000 |
| 折射率 | 1.433 |
| 储存条件 | 室温，干燥密封 |
| 海关编码 | 2918990090 |
|---|
|
~91%
3097-74-3 |
| 文献：TEXAS TECH UNIVERSITY Patent: WO2008/150487 A2, 2008 ; Location in patent: Page/Page column 17-21; 23 ; |
|
~46%
3097-74-3 |
| 文献：FOREST LABORATORIES HOLDINGS LIMITED Patent: US2009/239848 A1, 2009 ; Location in patent: Page/Page column 35 ; US 20090239848 A1 |
|
~%
3097-74-3 |
| 文献：Levonis, Stephan M.; Bornaghi, Laurent F.; Houston, Todd A. Australian Journal of Chemistry, 2007 , vol. 60, # 11 p. 821 - 823 |
| 上游产品 4 | |
|---|---|
| 下游产品 3 | |
| 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% |
