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| CAS号 : | 554-91-6 |
精确质量 : | 342.11600 |
| 分子式 : | C12H22O11 |
logP : | -5.55460 |
| 分子量 : | 342.29600 |
PSA : | 197.37000 |
龙胆二糖 | |
gentiobiose | |
554-91-6 | |
C12H22O11 | |
342.29600 | |
197.37000 | |
-5.55460 | |
342.11600 |
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9.5 ° (C=4, H2O)
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白色至灰白色粉末
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354.6ºC
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662.8ºC at 760 mmHg
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195-197 °C (dec.)
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1.76 g/cm3
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0-6ºC
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3
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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% |
