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![1,2,4,9-四氯二苯并[1,4]二恶英结构式](https://www.chemicalbook.com/CAS/GIF/71665-99-1.gif)
| CAS号 : | 71665-99-1 |
精确质量 : | 319.89700 |
| 分子式 : | C12H4Cl4O2 |
logP : | 6.19820 |
| 分子量 : | 321.97100 |
PSA : | 18.46000 |
1,2,4,9-四氯二苯并[1,4]二恶英 | |
1,2,4,9-tetrachlorodibenzo-p-dioxin | |
71665-99-1 | |
C12H4Cl4O2 | |
321.97100 | |
18.46000 | |
6.19820 | |
319.89700 |
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1.655
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161.1ºC
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411.8ºC at 760 mmHg
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1.643g/cm3
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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