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| CAS号 : | 5449-51-4 |
精确质量 : | 304.11000 |
| 分子式 : | C20H16O3 |
logP : | 3.67410 |
| 分子量 : | 304.33900 |
PSA : | 57.53000 |
2-hydroxy-2-phenyl-2-(4-phenylphenyl)acetic acid | |
5449-51-4 | |
C20H16O3 | |
304.33900 | |
57.53000 | |
3.67410 | |
304.11000 |
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1.637
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273.8ºC
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505.8ºC at 760 mmHg
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1.249g/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% |
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