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| CAS号 : | 484-47-9 |
精确质量 : | 296.13100 |
| 分子式 : | C21H16N2 |
logP : | 5.41070 |
| 分子量 : | 296.36500 |
PSA : | 28.68000 |
2,4,5－三苯基咪唑 | |
2,4,5-TRIPHENYLIMIDAZOLE | |
484-47-9 | |
C21H16N2 | |
296.36500 | |
28.68000 | |
5.41070 | |
296.13100 |
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1.64
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灰白色至淡黄色粉末
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272.6ºC
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508.6ºC
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274-278 °C(lit.)
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1.153 g/cm3
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5.83E-10mmHg at 25°C
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NI8710000
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3
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S22-S24/25
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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% |
