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| CAS号 : | 491-19-0 |
精确质量 : | 134.05800 |
| 分子式 : | C5H10O4 |
logP : | -1.90070 |
| 分子量 : | 134.13000 |
PSA : | 69.92000 |
(2R,3S,4S)-2-(羟基甲基)四氢呋喃-3,4-二醇 | |
2-(hydroxymethyl)oxolane-3,4-diol | |
491-19-0 | |
C5H10O4 | |
134.13000 | |
69.92000 | |
-1.90070 | |
134.05800 |
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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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