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| CAS号 : | 20143-13-9 |
精确质量 : | 344.15700 |
| 分子式 : | C27H20 |
logP : | 6.07270 |
| 分子量 : | 344.44800 |
PSA : | 0.00000 |
1,1',1'',1'''-(1-丙炔-1-基-3-次基)四苯 | |
1,1,3-triphenylprop-2-ynylbenzene | |
20143-13-9 | |
C27H20 | |
344.44800 | |
0.00000 | |
6.07270 | |
344.15700 |
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1.669
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255.2ºC
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506.2ºC at 760 mmHg
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1.14g/cm3
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7.15E-10mmHg at 25°C
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2902909090
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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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