4-Pentenoic acid, 2-methylene-, methyl ester结构式
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常用名 | 4-Pentenoic acid, 2-methylene-, methyl ester | 英文名 | 4-Pentenoic acid, 2-methylene-, methyl ester |
|---|---|---|---|---|
| CAS号 | 51122-89-5 | 分子量 | 126.15300 | |
| 密度 | 0.917g/cm3 | 沸点 | 147.2ºC at 760 mmHg | |
| 分子式 | C7H10O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 46.2ºC |
| 英文名 | methyl 2-methylidenepent-4-enoate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 0.917g/cm3 |
|---|---|
| 沸点 | 147.2ºC at 760 mmHg |
| 分子式 | C7H10O2 |
| 分子量 | 126.15300 |
| 闪点 | 46.2ºC |
| 精确质量 | 126.06800 |
| PSA | 26.30000 |
| LogP | 1.29170 |
| 折射率 | 1.43 |
| 海关编码 | 2916190090 |
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|
~87%
4-Pentenoic aci... 51122-89-5 |
| 文献：Yu, Lin-Chen; Helquist, Paul Synthetic Communications, 1981 , vol. 11, # 7 p. 591 - 598 |
|
~76%
4-Pentenoic aci... 51122-89-5 |
| 文献：Baraldi, Pier Giovanni; Barco, Achille; Benetti, Simonetta; Moroder, Fabio; Pollini, Gian Piero; et al. Journal of the Chemical Society, Chemical Communications, 1982 , # 21 p. 1265 - 1266 |
|
~87%
4-Pentenoic aci... 51122-89-5 |
| 文献：Seebach, Dieter; Henning, Rainer; Mukhopadhyay, Triptikumar Chemische Berichte, 1982 , vol. 115, # 5 p. 1705 - 1720 |
|
~%
4-Pentenoic aci... 51122-89-5 |
| 文献：Yu, Lin-Chen; Helquist, Paul Synthetic Communications, 1981 , vol. 11, # 7 p. 591 - 598 |
|
~%
4-Pentenoic aci... 51122-89-5 |
| 文献：Kimura,R. et al. Synthesis, 1979 , p. 516 - 518 |
|
~%
4-Pentenoic aci... 51122-89-5 |
| 文献：Tsuda, Tetsuo; Yoshida, Tsutomu; Kawamoto, Tadashi; Saegusa, Takeo Journal of Organic Chemistry, 1987 , vol. 52, # 8 p. 1624 - 1627 |
|
~%
4-Pentenoic aci... 51122-89-5 |
| 文献：Miller,R.B.; Smith,B.F. Synthetic Communications, 1973 , vol. 3, p. 359 - 363 |
|
~%
4-Pentenoic aci... 51122-89-5 |
| 文献：Miller,R.B.; Smith,B.F. Synthetic Communications, 1973 , vol. 3, p. 359 - 363 |
|
~%
4-Pentenoic aci... 51122-89-5 |
| 文献：Yu,L.-C.; Helquist,P. Tetrahedron Letters, 1978 , p. 3423 - 3426 |
| 上游产品 9 | |
|---|---|
| 下游产品 2 | |
| 海关编码 | 2916190090 |
|---|---|
| 中文概述 | 2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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, 丙烯酸、丙烯酸盐或酯应报明包装 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
| methyl penta-1,4-diene-2-carboxylate |
| methyl 2-(2'-propenyl)propenoate |
| Methyl 2-methylene-4-pentenoate |
| 4-Pentenoic acid,2-methylene-,methyl ester |
| 2-methylene-pent-4-enoic acid methyl ester |
| Methyl-2-allylacrylat |
| 2-Allyl-acrylsaeure-methylester |
| methyl 2allylacrylate |
CAS号61892-54-4
CAS号62873-16-9