3-methylbut-2-enyl 3-oxobutanoate
3-methylbut-2-enyl 3-oxobutanoate结构式
|
常用名 | 3-methylbut-2-enyl 3-oxobutanoate | 英文名 | 3-methylbut-2-enyl 3-oxobutanoate |
|---|---|---|---|---|
| CAS号 | 21597-32-0 | 分子量 | 170.20600 | |
| 密度 | 0.994g/cm3 | 沸点 | 234.3ºC at 760mmHg | |
| 分子式 | C9H14O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 95ºC |
| 英文名 | 3-methylbut-2-enyl 3-oxobutanoate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 0.994g/cm3 |
|---|---|
| 沸点 | 234.3ºC at 760mmHg |
| 分子式 | C9H14O3 |
| 分子量 | 170.20600 |
| 闪点 | 95ºC |
| 精确质量 | 170.09400 |
| PSA | 43.37000 |
| LogP | 1.47490 |
| 蒸汽压 | 0.0533mmHg at 25°C |
| 折射率 | 1.443 |
| 风险声明 (欧洲) | 36/37/38 |
|---|---|
| 安全声明 (欧洲) | 26-36/37/39 |
| 海关编码 | 2918300090 |
|
~94%
3-methylbut-2-e... 21597-32-0 |
| 文献：Cordova; Janda Journal of Organic Chemistry, 2001 , vol. 66, # 5 p. 1906 - 1909 |
|
~95%
3-methylbut-2-e... 21597-32-0 |
| 文献：Cordova; Janda Journal of Organic Chemistry, 2001 , vol. 66, # 5 p. 1906 - 1909 |
|
~74%
3-methylbut-2-e... 21597-32-0 |
| 文献：FMC Corporation Patent: US4526987 A1, 1985 ; |
|
~80%
3-methylbut-2-e... 21597-32-0 |
| 文献：Ogawa; Nakato; Tsuchida; Hatayama Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 1 p. 108 - 116 |
|
~72%
3-methylbut-2-e... 21597-32-0 |
| 文献：Pogrebnoi, S. I.; Kalyan, Y. B.; Krimer, M. Z.; Smit, W. A. Tetrahedron Letters, 1987 , vol. 28, # 41 p. 4893 - 4896 |
|
~95%
3-methylbut-2-e... 21597-32-0 |
| 文献：Witzeman, J. Stewart; Nottingham, W. Dell Journal of Organic Chemistry, 1991 , vol. 56, # 5 p. 1713 - 1718 |
|
~68%
3-methylbut-2-e... 21597-32-0 |
| 文献：Pogrebnoi, S. I.; Kal'yan, Yu. B.; Krimer, M. Z.; Smit, V. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1991 , vol. 40, # 4.1 p. 733 - 739 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1991 , # 4 p. 835 - 842 |
|
~5%
3-methylbut-2-e... 21597-32-0 |
| 文献：Sobenina; Mikhaleva; Petrova; Polovnikova; Trofimov Russian Journal of Organic Chemistry, 1997 , vol. 33, # 7 p. 1041 - 1042 |
| 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% |
| 3-oxo-butyric acid 3-methyl-but-2-enyl ester |
| acetoacetic acid-(3-methyl-but-2-enyl ester) |
| 3-Methyl-2-buten-1-yl acetacetate |
| prenyl 3-oxobutanoate |
| 3-methyl-2-butenyl acetoacetate |
| Acetessigsaeure-(3-methyl-but-2-enylester) |
