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| CAS号 : | 79999-47-6 |
精确质量 : | 488.31700 |
| 分子式 : | C24H52O4Si3 |
logP : | 7.70150 |
| 分子量 : | 488.92400 |
PSA : | 36.92000 |
三-O-(叔丁基二甲基甲硅烷基)-D-葡萄烯糖 | |
[(2R,3R,4R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-3,4-dihydro-2H-pyran-2-yl]methoxy-tert-butyl-dimethylsilane | |
79999-47-6 | |
C24H52O4Si3 | |
488.92400 | |
36.92000 | |
7.70150 | |
488.31700 |
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n20/D 1.456(lit.)
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>230 °F
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210ºC1.2 mm Hg(lit.)
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0.928 g/mL at 25ºC(lit.)
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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% |
