英文名 | 1,8-dioxacyclotetradecane-2,9-dione |
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英文别名 |
1,8-dioxacyclotetradecane-2,9-quinone
1,8-Dioxa-cyclotetradecan-2,9-dion 6-Hydroxy-hexansaeure-dilacton 1,8-dioxa-cyclotetradecane-2,9-dione |
分子式 | C12H20O4 |
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分子量 | 228.28500 |
精确质量 | 228.13600 |
PSA | 52.60000 |
LogP | 2.20720 |
海关编码 | 2932999099 |
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上游产品 7 | |
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下游产品 0 |
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% |