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| CAS号 : | 21461-86-9 |
精确质量 : | 144.04200 |
| 分子式 : | C6H8O4 |
logP : | -0.13500 |
| 分子量 : | 144.12500 |
PSA : | 52.60000 |
2-甲基-5-氧代四氢-2-呋喃羧酸 | |
(R)-2-Methyl-5-oxo-tetrahydrofurane-2-carboxylicacid | |
21461-86-9 | |
C6H8O4 | |
144.12500 | |
52.60000 | |
-0.13500 | |
144.04200 |
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2932190090
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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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