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| CAS号 : | 40834-42-2 |
精确质量 : | 114.03200 |
| 分子式 : | C5H6O3 |
logP : | -0.19210 |
| 分子量 : | 114.09900 |
PSA : | 46.53000 |
4-甲基-5-羟基呋喃-2-酮 | |
5-Hydroxy-4-Methyl-2(5H)Furanone | |
40834-42-2 | |
C5H6O3 | |
114.09900 | |
46.53000 | |
-0.19210 | |
114.03200 |
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1.529
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163.2ºC
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328.1ºC at 760mmHg
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1.349g/cm3
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2932209090
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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% |
