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| CAS号 : | 103-75-3 |
精确质量 : | 128.08400 |
| 分子式 : | C7H12O2 |
logP : | 1.67310 |
| 分子量 : | 128.16900 |
PSA : | 18.46000 |
2-乙氧基-3,4-二氢吡喃 | |
2-ETHOXY-3,4-DIHYDRO-2H-PYRAN | |
103-75-3 | |
C7H12O2 | |
128.16900 | |
18.46000 | |
1.67310 | |
128.08400 |
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n20/D 1.439(lit.)
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无色液体
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76 °F
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42 °C16 mm Hg(lit.)
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-100ºC
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0.957 g/mL at 25 °C(lit.)
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0.811mmHg at 25°C
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2-8ºC
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UP8925000
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2
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3.2
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S26
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III
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UN 3271 3/PG 3
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Xi
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R10
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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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<p>用于有机合成</p> |
