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| CAS号 : | 87941-55-7 |
精确质量 : | 388.05800 |
| 分子式 : | C22H17BrN2 |
logP : | 5.48580 |
| 分子量 : | 389.28800 |
PSA : | 17.82000 |
4-溴-1-三苯甲基-1H-咪唑 | |
4-Bromo-1-trityl-1H-imidazole | |
87941-55-7 | |
C22H17BrN2 | |
389.28800 | |
17.82000 | |
5.48580 | |
388.05800 |
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1.629
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251.7ºC
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492.5ºC at 760 mmHg
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1.27 g/cm3
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Xi
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2933290090
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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% |
