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| CAS号 : | 339-71-9 |
精确质量 : | 101.02400 |
| 分子式 : | C4H5O3- |
logP : | -1.28460 |
| 分子量 : | 101.08100 |
PSA : | 57.20000 |
2-keto-butyrate | |
339-71-9 | |
C4H5O3- | |
101.08100 | |
57.20000 | |
-1.28460 | |
101.02400 |
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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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