| 单词 | mercaptan |
| 释义 | mercaptan [mǝr`kap´tan] ORGANIC CHEMISTRY A group of organosulfur compounds that are derivatives of hydrogen sulfide in the same way that alcohols are derivatives of water; have a characteristically disagreeable odor, and are found with other sulfur compounds in crude petroleum; an example is methyl mercaptan. Also known as thiol. |
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