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| CAS号 : | 20204-80-2 |
精确质量 : | 470.07100 |
| 分子式 : | C20H22O9S2 |
logP : | 3.42900 |
| 分子量 : | 470.51300 |
PSA : | 142.19000 |
1,6-脱水-2,4-二邻对甲苯磺酰基-beta-d-吡喃葡萄糖 | |
1,6-Anhydro-2,4-di-O-p-toluenesulfonyl-β-D-glucopyranose | |
20204-80-2 | |
C20H22O9S2 | |
470.51300 | |
142.19000 | |
3.42900 | |
470.07100 |
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1.642
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370.834ºC
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689.562ºC at 760 mmHg
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1.54 g/cm3
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0mmHg at 25°C
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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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