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4-羟基-7-(羟基甲基)-5H-呋喃并[3,2-G][1]苯并吡喃-5-酮
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| 中文名 |
4-羟基-7-(羟基甲基)-5H-呋喃并[3,2-G][1]苯并吡喃-5-酮 |
|---|---|
| 英文名 |
4-Hydroxy-7-(hydroxymethyl)-5H-furo[3,2-g]chromen-5-one |
| 英文别名 |
更多 |
| 密度 | 1.6±0.1 g/cm3 |
|---|---|
| 沸点 | 328.0±42.0 °C at 760 mmHg |
| 分子式 | C12H8O5 |
| 分子量 | 232.189 |
| 闪点 | 152.1±27.9 °C |
| 精确质量 | 232.037170 |
| PSA | 83.81000 |
| LogP | 2.20 |
| 蒸汽压 | 0.0±0.7 mmHg at 25°C |
| 折射率 | 1.707 |
| 海关编码 | 2932999099 |
|---|
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![7-[(O-β-D-glucopyranosyl-(1->6)-β-D-glucopyranosyl)oxy]methyl-4-hydroxy-5H-furo[3,2-g][1]benzopyran-5-one结构式](https://www.chemsrc.com/caspic/279/1130997-14-6.png)
![4-羟基-7-(羟基甲基)-5H-呋喃并[3,2-G][1]苯并吡喃-5-酮结构式” />
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<p>4439-68-3</p>
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| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧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% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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7-Fluoro-4-hydroxy-2-methylquinoline |
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4-Hydroxy-7-fluor-2-methyl-chinolin |
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5-Nor-khellol |
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4-Hydroxy-7-(hydroxymethyl)-5H-furo[3,2-g]chromen-5-one |
|
7-Fluoro-2-methylquinolin-4-ol |
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4-Quinolinol,7-fluoro-2-methyl |
|
5H-Furo[3,2-g][1]benzopyran-5-one, 4-hydroxy-7-(hydroxymethyl)- |
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