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| CAS号 : | 1056-77-5 |
精确质量 : | 372.15100 |
| 分子式 : | C28H20O |
logP : | 7.94760 |
| 分子量 : | 372.45800 |
PSA : | 13.14000 |
2,3,4,5-四(苯基)呋喃 | |
2,3,4,5-Tetraphenylfuran | |
1056-77-5 | |
C28H20O | |
372.45800 | |
13.14000 | |
7.94760 | |
372.15100 |
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1.618
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206.9ºC
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425.6ºC at 760mmHg
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1.117g/cm3
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4.69E-07mmHg 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% |