| 单词 | naphthyl group |
| 释义 | naphthyl group in American Englishnoun Chemistry Also called: naphthyl radical1. Also called: alpha-naphthyl group, alpha-naphthyl radical the univalent group C10H7–, having a replaceable hydrogen atom in the first, or alpha, position; 1-naphthyl group 2. Also called: beta-naphthyl group, beta-naphthyl radical the univalent group C10H7–, having a replaceable hydrogen atom in the second, or beta, position; 2-naphthyl group |
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