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| CAS号 : | 18826-13-6 |
精确质量 : | 670.25100 |
| 分子式 : | C48H38Si2 |
logP : | 6.10840 |
| 分子量 : | 670.98600 |
PSA : | 0.00000 |
4,4’-双(三苯基硅基)-1,1’-联苯 | |
triphenyl-[4-(4-triphenylsilylphenyl)phenyl]silane | |
18826-13-6 | |
C48H38Si2 | |
670.98600 | |
0.00000 | |
6.10840 | |
670.25100 |
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1.683
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352.4ºC
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713.1ºC at 760 mmHg
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292-293ºC
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1.17
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2.33E-19mmHg 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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