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| CAS号 : | 1685-97-8 |
精确质量 : | 301.85800 |
| 分子式 : | C9H4Br2O2 |
logP : | 2.55170 |
| 分子量 : | 303.93500 |
PSA : | 34.14000 |
2,2-dibromoindene-1,3-dione | |
1685-97-8 | |
C9H4Br2O2 | |
303.93500 | |
34.14000 | |
2.55170 | |
301.85800 |
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1.709
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128.9ºC
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343.5ºC at 760mmHg
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2.191g/cm3
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7.01E-05mmHg at 25°C
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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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