Halochromy
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Halochromia is a phenomenon in which a compound exhibits a deep color when reacted with an acid or salt. It is often seen in unsaturated ketones and azo compounds. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
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ハロクロミー，成塩発色ともいう。化合物が酸または塩との作用で濃い着色を示す現象。不飽和ケトンやアゾ化合物でよくみられる。
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