| 英文名 | ethyl but-3-ynoate |
|---|---|
| 英文别名 |
but-3-ynoic acid ethyl ester
But-3-insaeureethylester ethyl butynoate 3-Butynoic acid,ethyl ester ETHYL 3-BUTYNOATE ethyl cyanoacetate But-3-insaeure-aethylester |
| 分子式 | C6H8O2 |
|---|---|
| 分子量 | 112.12700 |
| 精确质量 | 112.05200 |
| PSA | 26.30000 |
| LogP | 0.57280 |
| 海关编码 | 2916190090 |
|---|
|
~66%
53841-07-9 |
| 文献：Maity, Pradip; Lepore, Salvatore D. Journal of Organic Chemistry, 2009 , vol. 74, # 1 p. 158 - 162 |
|
~47%
53841-07-9 |
| 文献：Shapiro, E. A.; Dolgii, I. E.; Nefedov, O. M. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 9 p. 1493 - 1499 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 9 p. 2096 - 2102 |
|
~%
53841-07-9 |
| 文献：Journal of the Chemical Society, , p. 3197,3199 |
| 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% |
