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| CAS号 : | 507-25-5 |
精确质量 : | 519.61800 |
| 分子式 : | CI4 |
logP : | 3.33770 |
| 分子量 : | 519.62900 |
PSA : | 0.00000 |
四碘甲烷 | |
CARBON TETRAIODIDE | |
507-25-5 | |
CI4 | |
519.62900 | |
0.00000 | |
3.33770 | |
519.61800 |
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1.959
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红色晶体
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176.5ºC
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329.2ºC at 760 mmHg
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168 °C (dec.)(lit.)
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4.316 g/cm3
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2-8ºC
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FG4960000
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3
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6.1
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S26-S36
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III
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2811
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2827600000
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Xi
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R20/21/22; 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% |
<p>由四氯化碳与二硫化碳在三碘化铝(Al<br>I3)存在下加热制得；也可将碘仿与次碘酸钾反应制取。</p> | |
<p>用于有机合成</p> |
