英文名 | 2-(1,3-dioxan-2-ylidene)propanedinitrile |
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英文别名 |
Propanedinitrile,1,3-dioxan-2-ylidene
[1,3]dioxan-2-ylidene-malononitrile dicyanoketene trimethylene acetal [1,3]Dioxan-2-yliden-malononitril |
分子式 | C7H6N2O2 |
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分子量 | 150.13500 |
精确质量 | 150.04300 |
PSA | 66.04000 |
LogP | 0.68206 |
海关编码 | 2932999099 |
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~% 5963-55-3 |
文献:Middleton; Engelhardt Journal of the American Chemical Society, 1958 , vol. 80, p. 2788,2793 |
海关编码 | 2932999099 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 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% |