单词 | ethane |
释义 | ethane /eth"ayn/, n. Chem. a colorless, odorless, flammable gas, C2H6, of the methane series, present in natural gas, illuminating gas, and crude petroleum: used chiefly in organic synthesis and as a fuel gas. Also called dimethyl. [1870-75; ETH(YL) + -ANE] |
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