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| CAS号 : | 21217-75-4 |
精确质量 : | 262.14200 |
| 分子式 : | C12H22O6 |
logP : | 0.14780 |
| 分子量 : | 262.29900 |
PSA : | 74.22000 |
四聚乙二醇单异丁烯酸酯 | |
2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate | |
21217-75-4 | |
C12H22O6 | |
262.29900 | |
74.22000 | |
0.14780 | |
262.14200 |
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1.456
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127.7ºC
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1.11E-06mmHg at 25°C
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1.085g/cm3
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361.3ºC at 760mmHg
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2916140000
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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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% |
|
2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0% |
