中文名 | 2-环丁烯乙酸乙酯 |
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英文名 | ethyl 2-cyclobutylideneacetate |
英文别名 |
RB3329
ethyl 3,3-trimethylene acrylate Acetic acid, 2-cyclobutylidene-, ethyl ester ethyl 2-cyclobutylideneethanoate Ethyl cyclobutylideneacetate cyclobutylidene-acetic acid ethyl ester Cyclobutyliden-essigsaeureaethylester cyclobutylidenacetic acid ethyl ester |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 191.2±9.0 °C at 760 mmHg |
分子式 | C8H12O2 |
分子量 | 140.180 |
闪点 | 87.6±9.9 °C |
精确质量 | 140.083725 |
PSA | 26.30000 |
LogP | 2.36 |
蒸汽压 | 0.5±0.4 mmHg at 25°C |
折射率 | 1.561 |
储存条件 | 2-8°C,干燥密封 |
海关编码 | 2916209090 |
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~71% 27741-65-7 |
文献:US2012/295874 A1, ; Page/Page column 245 ; US 20120295874 A1 |
~48% 27741-65-7 |
文献:Journal of the American Chemical Society, , vol. 128, # 5 p. 1472 - 1473 |
~80% 27741-65-7 |
文献:Journal of the Chemical Society. Perkin Transactions 2, , # 5 p. 937 - 945 |
~% 27741-65-7 |
文献:EP1443046 A1, ; Page 176 ; EP 1443046 A1 |
~% 27741-65-7 |
文献:US2006/128790 A1, ; Page/Page column 67 ; |
上游产品 4 | |
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下游产品 2 | |
海关编码 | 2916209090 |
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中文概述 | 2916209090 其他(环烷、环烯、环萜烯)一元羧酸(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:AB(入境货物通关单,出境货物通关单) 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 | 2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |