2-氰基-4-氧代戊酸乙酯结构式
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常用名 | 2-氰基-4-氧代戊酸乙酯 | 英文名 | ethyl 2-cyano-4-oxo-pentanoate |
|---|---|---|---|---|
| CAS号 | 62981-80-0 | 分子量 | 169.17800 | |
| 密度 | 1.091g/cm3 | 沸点 | 304.8ºC at 760 mmHg | |
| 分子式 | C8H11NO3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 132.1ºC |
| 中文名 | 2-氰基-4-氧代戊酸乙酯 |
|---|---|
| 英文名 | ethyl 2-cyano-4-oxopentanoate |
| 英文别名 | 更多 |
| 密度 | 1.091g/cm3 |
|---|---|
| 沸点 | 304.8ºC at 760 mmHg |
| 分子式 | C8H11NO3 |
| 分子量 | 169.17800 |
| 闪点 | 132.1ºC |
| 精确质量 | 169.07400 |
| PSA | 67.16000 |
| LogP | 0.66838 |
| 折射率 | 1.439 |
| 海关编码 | 2926909090 |
|---|
|
~75%
2-氰基-4-氧代戊酸乙酯 62981-80-0 |
| 文献：Sizov, A. Yu.; Yanovskaya, L. A.; Dombrovskii, V. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1990 , vol. 39, # 2.2 p. 410 - 411 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1990 , # 2 p. 473 - 474 |
|
~59%
2-氰基-4-氧代戊酸乙酯 62981-80-0 |
| 文献：Lalande, Robert; Filliatre, Claude; Villenave, Jean-Jacques; Jaouhari, Rabih Helvetica Chimica Acta, 1984 , vol. 67, # 17 p. 149 - 159 |
|
~%
2-氰基-4-氧代戊酸乙酯 62981-80-0 |
| 文献：Hosomi, Akira; Shirahata, Akihiko; Araki, Yoshitaka; Sakurai, Hideki Journal of Organic Chemistry, 1981 , vol. 46, # 22 p. 4631 - 4633 |
|
~%
2-氰基-4-氧代戊酸乙酯 62981-80-0 |
| 文献：Klobb Annales de Chimie (Cachan, France), 1897 , vol. <7> 10, p. 173,179 |
| 2-氰基-4-氧代戊酸乙酯上游产品 4 | |
|---|---|
| 2-氰基-4-氧代戊酸乙酯下游产品 0 | |
| 海关编码 | 2926909090 |
|---|---|
| 中文概述 | 2926909090 其他腈基化合物. 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 | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
| 2-cyano-4-oxopentanoic acid ethyl ester |
| 2-cyano-4-oxo-valeric acid ethyl ester |
| 2-Cyano-laevulinsaeure-ethylester |
| 2-cyanolevulinic acid ethyl ester |
| cyano-2-oxo-4-pentanoate d'ethyle |
| 2-Cyan-4-oxo-valeriansaeure-aethylester |
silane结构式](https://www.chemsrc.com/caspic/438/76634-95-2.png)