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| CAS号 : | 75-30-9 |
精确质量 : | 169.95900 |
| 分子式 : | C3H7I |
logP : | 1.82980 |
| 分子量 : | 169.99200 |
PSA : | 0.00000 |
2-碘代丙烷 | |
2-Iodopropane | |
75-30-9 | |
C3H7I | |
169.99200 | |
0.00000 | |
1.82980 | |
169.95900 |
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n20/D 1.498(lit.)
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透明至琥珀色液体
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108 °F
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90 °C
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-90 °C
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1.703 g/mL at 25 °C(lit.)
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Stable, but may discolour on exposure to light. Air sensitive. Incompatible with strong bases, strong oxidizing agents.
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Store at RT.
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TZ4200000
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3
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3
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S36/37
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III
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UN 2392 3/PG 3
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Xn
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R10; R22
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2903399090
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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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暂时无法加载合成路线,请稍后刷新重试 |
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<p>1.由异丙醇与碘及赤磷反应制得;也可由甘油与碘化氢蒸馏或由异丙基氯与碘化钾丙酮溶液一起加热回流等法制得。 <br>2.制法: 于装有蒸馏装置的圆底烧瓶中,加入30g(0.5mol)异丙醇<br>(2),450g(265mL)恒沸氢碘酸。油浴加热蒸馏,控制蒸出速度每秒1~2滴。约蒸出一半的液体时停止蒸馏。分出馏出液中的下层油状物,得粗品2-碘丙烷<br>(1)70g。用等体积的浓盐酸洗涤,再依次用水、5%的碳酸钠、水洗涤,无水氯化钙干燥,蒸馏,收集87~89℃的馏分,得2-碘丙烷。 </p> | |
<p>用于溶剂,有机合成的中间体。</p> |