A colorless, transparent petroleum product with a boiling point of about 30 to 70°C, it is a type of industrial gasoline. It is obtained by recovering liquid components contained in petroleum-derived natural gas (natural gasoline) and by distilling and refining light naphtha. It mainly consists of pentane and hexane, and is used as a laboratory solvent as a reagent. In a broad sense, it corresponds to the lowest boiling point product in benzine. [Hara Nobuyoshi] [Reference item] | |Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend |
沸点約30~70℃の無色透明の石油製品で、工業ガソリンの一種。石油系天然ガスに含まれる液状成分の回収(天然ガソリン)や、軽質ナフサの蒸留精製で得られる。おもにペンタンおよびヘキサンよりなり、試薬として実験室用溶剤に用いられる。広義にはベンジン中の最低沸点製品に該当する。 [原 伸宜] [参照項目] | |出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例 |
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