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| CAS号 : | 81277-29-4 |
精确质量 : | 198.08900 |
| 分子式 : | C10H14O4 |
logP : | 1.00960 |
| 分子量 : | 198.21600 |
PSA : | 44.76000 |
(S)-2-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2H-pyran-4(3H)-one | |
81277-29-4 | |
C10H14O4 | |
198.21600 | |
44.76000 | |
1.00960 | |
198.08900 |
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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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