| 单词 | phenylene group |
| 释义 | phenylene groupnoun Chemistry.any of three bivalent, isomeric groups having the formula –C6H4–, derived from benzene by the removal of two hydrogen atoms. Also called phenylene radical. Words nearby phenylene groupphenylbenzene, phenylbutazone, phenylcarbinol, phenyldiethanolamine, phenylene, phenylene group, phenylephrine, phenylethyl alcohol, phenylethylamine, phenylethylbarbituric acid, phenylethylene Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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