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![3,9-二乙烯基-2,4,8,10-四氧杂螺[5.5]十一烷结构式](https://www.chemicalbook.com/CAS/GIF/78-19-3.gif)
| CAS号 : | 78-19-3 |
精确质量 : | 212.10500 |
| 分子式 : | C11H16O4 |
logP : | 1.09060 |
| 分子量 : | 212.24200 |
PSA : | 36.92000 |
3,9-二乙烯基-2,4,8,10-四氧杂螺[5.5]十一烷 | |
3,9-Divinyl-2,4,8,10-Tetraoxaspiro[5.5]Undecane | |
78-19-3 | |
C11H16O4 | |
212.24200 | |
36.92000 | |
1.09060 | |
212.10500 |
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1.493
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>230 °F
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43-46 °C(lit.)
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1.251 g/mL at 25 °C(lit.)
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108-110 °C2 mm Hg(lit.)
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2932999099
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2
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S24/25
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XF0875000
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
