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| CAS号 : | 31956-78-2 |
精确质量 : | 272.12000 |
| 分子式 : | C20H16O |
logP : | 5.16120 |
| 分子量 : | 272.34000 |
PSA : | 20.23000 |
1,2,2-triphenylethenol | |
31956-78-2 | |
C20H16O | |
272.34000 | |
20.23000 | |
5.16120 | |
272.12000 |
|
1.643
|
|
|
183.3ºC
|
|
|
405.3ºC at 760 mmHg
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|
|
1.134g/cm3
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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% |