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| CAS号 : | 6263-84-9 |
精确质量 : | 328.14600 |
| 分子式 : | C23H20O2 |
logP : | 5.31620 |
| 分子量 : | 328.40400 |
PSA : | 34.14000 |
1,3,5-三苯基-1,5-戊二酮 | |
1,3,5-Triphenylpentane-1,5-dione | |
6263-84-9 | |
C23H20O2 | |
328.40400 | |
34.14000 | |
5.31620 | |
328.14600 |
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1.599
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188.1ºC
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509.4ºC at 760 mmHg
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1.127g/cm3
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2914399090
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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% |
