diethyl 2-but-3-enyl-2-methyl-propanedioate结构式
|
常用名 | diethyl 2-but-3-enyl-2-methyl-propanedioate | 英文名 | diethyl 2-but-3-enyl-2-methyl-propanedioate |
|---|---|---|---|---|
| CAS号 | 5331-70-4 | 分子量 | 228.28500 | |
| 密度 | 0.998g/cm3 | 沸点 | 281ºC at 760 mmHg | |
| 分子式 | C12H20O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 128.3ºC |
| 英文名 | diethyl 2-but-3-enyl-2-methylpropanedioate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 0.998g/cm3 |
|---|---|
| 沸点 | 281ºC at 760 mmHg |
| 分子式 | C12H20O4 |
| 分子量 | 228.28500 |
| 闪点 | 128.3ºC |
| 精确质量 | 228.13600 |
| PSA | 52.60000 |
| LogP | 2.08510 |
| 折射率 | 1.445 |
| 海关编码 | 2917190090 |
|---|
|
~95%
diethyl 2-but-3... 5331-70-4 |
| 文献：Wilson, Michael S.; Dake, Gregory R. Organic Letters, 2001 , vol. 3, # 13 p. 2041 - 2044 |
|
~76%
diethyl 2-but-3... 5331-70-4 |
| 文献：Gillon, A.; Ovadia, D.; Kapon,M.; Bien, S. Tetrahedron, 1982 , vol. 38, # 10 p. 1477 - 1484 |
|
~78%
diethyl 2-but-3... 5331-70-4 |
| 文献：Beckwith, Athelstan L. J.; Easton, Christopher J.; Lawrence, Tony; Serelis, Algirdas K. Australian Journal of Chemistry, 1983 , vol. 36, # 3 p. 545 - 556 |
|
~%
diethyl 2-but-3... 5331-70-4 |
| 文献：Steele Journal of the American Chemical Society, 1931 , vol. 53, p. 286 |
|
~%
diethyl 2-but-3... 5331-70-4 |
| 文献：Gillon, A.; Ovadia, D.; Kapon,M.; Bien, S. Tetrahedron, 1982 , vol. 38, # 10 p. 1477 - 1484 |
|
~%
diethyl 2-but-3... 5331-70-4 |
| 文献：Brettle,R.; Holland,F.S. Journal of the Chemical Society, 1962 , p. 4836 - 4839 |
|
~%
diethyl 2-but-3... 5331-70-4 |
| 文献：Steele Journal of the American Chemical Society, 1931 , vol. 53, p. 286 |
| 海关编码 | 2917190090 |
|---|---|
| 中文概述 | 2917190090 其他无环多元羧酸. 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
| But-3-enyl-methyl-malonsaeure-diaethylester |
| 1-HEXENE-5,DIETHYL ESTER |
| but-3-enyl-methyl-malonic acid diethyl ester |
