英文名 | 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate |
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英文别名 |
methacryloyltetraethyleneglycol
tetraethyleneglycol monomethacrylate EINECS 244-279-9 tetraethyleneglycol methacrylate |
密度 | 1.085g/cm3 |
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沸点 | 361.3ºC at 760mmHg |
分子式 | C12H22O6 |
分子量 | 262.29900 |
闪点 | 127.7ºC |
精确质量 | 262.14200 |
PSA | 74.22000 |
LogP | 0.14780 |
蒸汽压 | 1.11E-06mmHg at 25°C |
折射率 | 1.456 |
海关编码 | 2916140000 |
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~61% 21217-75-4 |
文献:Choi, U Hyeok; Mittal, Anuj; Price, Terry L.; Gibson, Harry W.; Runt, James; Colby, Ralph H. Macromolecules, 2013 , vol. 46, # 3 p. 1175 - 1186 |
海关编码 | 2916140000 |
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中文概述 | 2916140000. 甲基丙烯酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:80.0% |
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 |
Summary | 2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0% |