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| CAS号 : | 696-62-8 |
精确质量 : | 233.95400 |
| 分子式 : | C7H7IO |
logP : | 2.29980 |
| 分子量 : | 234.03400 |
PSA : | 9.23000 |
4-碘苯甲醚 | |
1-iodo-4-methoxybenzene | |
696-62-8 | |
C7H7IO | |
234.03400 | |
9.23000 | |
2.29980 | |
233.95400 |
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1.591
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黄色至棕色粉末
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>230 °F
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237 °C726 mm Hg(lit.)
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50-53 °C(lit.)
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1.727 g/cm3
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Stable at room temperature in closed containers under normal storage and handling conditions. Light sensitive.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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3
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29093090
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S26-S36-S24/25
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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% |
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<p>由苯甲醚与氯化碘反应而得。将苯甲醚加入冰醋酸中，搅拌并缓缓加入氯碘。加毕升温回流3.5h。冷却，倒入冰水中，析出对碘苯甲醚。将其分出后用5%亚硫酸钠洗去游离碘，然后水洗，减压蒸馏，收集沸点140-160℃（5.33kPa）馏分，冷至0℃过滤。用甲醇洗涤、重结晶，即得成品。</p> | |
<p>用作有机合成。</p> |
