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| CAS号 : | 614-47-1 |
精确质量 : | 208.08900 |
| 分子式 : | C15H12O |
logP : | 3.58270 |
| 分子量 : | 208.25500 |
PSA : | 17.07000 |
反式-查耳酮 | |
trans-chalcone | |
614-47-1 | |
C15H12O | |
208.25500 | |
17.07000 | |
3.58270 | |
208.08900 |
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1.625
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>110ºC
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208ºC (25 mmHg)
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55-57ºC
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1.097 g/cm3
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Stable at normal temperatures and pressures.
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Keep tightly closed.
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UD5576750
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3
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S22-S36/37/39-S45
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Xn
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R22; R36/37
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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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<p>有机合成。</p> |
