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| CAS号 : | 487-26-3 |
精确质量 : | 224.08400 |
| 分子式 : | C15H12O2 |
logP : | 3.39310 |
| 分子量 : | 224.25500 |
PSA : | 26.30000 |
2,3-二羟芴 | |
flavanone | |
487-26-3 | |
C15H12O2 | |
224.25500 | |
26.30000 | |
3.39310 | |
224.08400 |
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1.603
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略黄色粉末
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181.9ºC
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386.2ºC at 760 mmHg
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76-78 °C(lit.)
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1.192 g/cm3 3
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3.6E-06mmHg at 25°C
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LK6906500
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3
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S36/37/39-S26
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Xn
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R36/37/38
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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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