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碘化苄

碘化苄
IUPAC名
Benzyl iodide
别名 Fraissite, iodotoluol, α-iodotoluene, phenylmethyliodide
识别
CAS号 620-05-3  ☒N
PubChem 12098
ChemSpider 11601
SMILES
 
  • C1=CC=C(C=C1)CI
性质
化学式 C7H7I
摩尔质量 218.03 g·mol−1
外观 低熔点的晶体或无色液体
熔点 24.5 °C
沸点 218 °C(491 K)
溶解性 难溶
危险性
GHS危险性符号
《全球化学品统一分类和标签制度》(简称“GHS”)中有害物质的标签图案 《全球化学品统一分类和标签制度》(简称“GHS”)中对环境有害物质的标签图案
GHS提示词 WARNING
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

碘化苄是一种有机化合物,化学式为C
7
H
7
I
[1][2]该化合物由碘甲基连接着苯环构成。

制备

碘化苄可以通过氯化苄碘化钠丙酮中的Finkelstein反应制备:

Finkelstein反应制备碘化苄。

性质

碘化苄是无色至浅黄色的晶体,熔点为24.5 °C。[3]液体时,它有高折光率,为1.6334。碘化苄也是一种强烈的催泪剂[4][5]

参见

参考文献

  1. ^ BENZYL IODIDE. chemicalbook.com. [8 June 2017]. (原始内容存档于2015-11-07). 
  2. ^ Benzyl iodide. NIST. webbook.nist.gov. [8 June 2017]. (原始内容存档于2008-09-25). 
  3. ^ CRC Handbook of Chemistry and Physics, 90. Edition, CRC Press, Boca Raton, Florida, 2009, ISBN 978-1-4200-9084-0, Section 3, Physical Constants of Organic Compounds, p. 3-306.
  4. ^ Bauta, William E. Benzyl Iodide. onlinelibrary.wiley.com. [8 June 2017]. doi:10.1002/047084289X.rb060. (原始内容存档于2015-01-06). 
  5. ^ Fieser, Louis F.; Fieser, Mary. Organische Chemie. 1982. ISBN 3-527-25075-1 (德语). 
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碘化苄
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