三碘乙醛

三碘乙醛乙醛的甲基原子全部被取代的有机化合物,化学式为I
3
CCHO,它是三氯乙醛三溴乙醛的类似物,为具有刺激性气味的黄色液体。它可以被钾碱分解为碘仿[1]它最初于1837年被发现。[2]

三碘乙醛
IUPAC名
triiodoethanal
别名 triiodoacetaldehyde
识别
CAS号 5703-34-4  checkY
PubChem 79783
性质
化学式 C2HI3O
摩尔质量 421.74 g·mol−1
外观 淡黄色液体或固体
溶解性 反应生成可溶性水合物
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

它由乙醇在浓硝酸催化下反应得到,[1]其水合物为水溶液的白色丝状晶体。[3]

参考文献

  1. Iodal, Gmelin, L. (1855). Hand-book of Chemistry: Organic chemistry. UK: Cavendish Society. pages 186-187 页面存档备份,存于
  2. "Iodal" in Intelligence and Miscellaneous Articles, London and Edinburgh Philosophical Magazine and Journal of Science (1837)
  3. Iodal in Chemical Notices from Foreign Sources, The Chemical News: With which is Incorporated the Chemical Gazette: a Journal of Practical Chemistry in All Its Applications to Pharmacy, Arts, and Manufactures. (1862). UK: C. Mitchell and Company.
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