Green oil

Japanese: green oil(英語表記)greenoil
Green oil

…A fraction with a boiling point range of 296-360°C obtained by distilling coal tar, a by-product of coal dry distillation. It is named after the large amount of anthracene it contains, and is also called green oil because of its green color. When cooled, crude anthracene crystals (anthracene cake) are obtained. …

*Some terminology explanations that mention "green oil" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…石炭乾留の副産物であるコールタールを蒸留して得られる沸点範囲296~360℃の留分。アントラセンを多量に含むのでこの名があり,また緑色を呈するので緑油green oilともいう。冷却すると粗アントラセン結晶(アントラセンケーキ)が得られる。…

※「green oil」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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