Louche effect grapefruit-cello

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Video source record: https://commons.wikimedia.org/wiki/File:Louche_effect_grapefruit-cello.webm

Louche effect grapefruit-cello
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2013-12-15 - commons.wikimedia.org

Summary

Water is poured into a solution of 75.5% ethanol and essential oils from grapefruit rind. As the water lowers the concentration of ethanol, the oils come out of solution and form a microemulsion; this is called the "ouzo effect" or "louche effect".

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Details

  • Source collection: Wikimedia Commons
  • License: CC / Public Domain
  • Category: Science

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Academic references

  1. Primary source record: https://commons.wikimedia.org/wiki/File:Louche_effect_grapefruit-cello.webm
  2. Topic lookup: Google Scholar search for “Louche effect grapefruit-cello”