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| CAS号 : | 7401-89-0 |
精确质量 : | 301.87100 |
| 分子式 : | C8H2Cl4O4 |
logP : | 3.69660 |
| 分子量 : | 303.91100 |
PSA : | 74.60000 |
2,4,5,6-tetrachlorobenzene-1,3-dicarboxylic acid | |
7401-89-0 | |
C8H2Cl4O4 | |
303.91100 | |
74.60000 | |
3.69660 | |
301.87100 |
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1.656
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227.2ºC
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452ºC at 760 mmHg
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1.872g/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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