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| CAS号 : | 37002-45-2 |
精确质量 : | 470.10700 |
| 分子式 : | C21H26O8S2 |
logP : | 5.09590 |
| 分子量 : | 470.55600 |
PSA : | 121.96000 |
(-)-1,4-二-O-甲苯磺酰基-2,3-O-异亚丙基-L-苏糖醇 | |
(4S,5S)-(-)-4,5-Bis(tosyloxymethyl)-2,2-dimethyl-1,3-dioxolane | |
37002-45-2 | |
C21H26O8S2 | |
470.55600 | |
121.96000 | |
5.09590 | |
470.10700 |
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1.539
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白色至奶油色结晶粉末
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321.7ºC
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608.3ºC at 760mmHg
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90-92ºC(lit.)
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1.275g/cm3
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0-6ºC
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S24/25
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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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