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| CAS号 : | 490-31-3 |
精确质量 : | 302.04300 |
| 分子式 : | C15H10O7 |
logP : | 1.98800 |
| 分子量 : | 302.23600 |
PSA : | 131.36000 |
洋槐黄素 | |
robinetin | |
490-31-3 | |
C15H10O7 | |
302.23600 | |
131.36000 | |
1.98800 | |
302.04300 |
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1.823
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258.6ºC
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669.9ºC at 760 mmHg
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326-328ºC
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1.799 g/cm3
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7.35E-19mmHg at 25°C
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UN 2811
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R22
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2932999099
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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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