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| CAS号 : | 771-03-9 |
精确质量 : | 168.04200 |
| 分子式 : | C8H8O4 |
logP : | 0.85640 |
| 分子量 : | 168.14700 |
PSA : | 67.51000 |
去氢乙酸 | |
3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one | |
771-03-9 | |
C8H8O4 | |
168.14700 | |
67.51000 | |
0.85640 | |
168.04200 |
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2932999099
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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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