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![苯并[b]呋喃-2-甲醛结构式](https://www.chemicalbook.com/CAS/GIF/4265-16-1.gif)
| CAS号 : | 4265-16-1 |
精确质量 : | 146.03700 |
| 分子式 : | C9H6O2 |
logP : | 2.24530 |
| 分子量 : | 146.14300 |
PSA : | 30.21000 |
苯并[b]呋喃-2-甲醛 | |
2-Benzofurancarboxaldehyde | |
4265-16-1 | |
C9H6O2 | |
146.14300 | |
30.21000 | |
2.24530 | |
146.03700 |
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n20/D 1.633(lit.)
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透明黄色至棕色液体
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>230 °F
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135 °C18 mm Hg(lit.)
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1.206 g/mL at 25 °C(lit.)
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0-6ºC
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3
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S37/39-S26
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Xi
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R36/37/38
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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% |
