| 单词 | β-propiolactone |
| 释义 | β-propiolactone [¦bād·ǝ ´prō·pē·ǝ`lak´tōn] ORGANIC CHEMISTRY C3H4O2 Water-soluble liquid that decomposes rapidly at boiling point (155°C); miscible with ethanol, acetone, chloroform, and ether; reacts with alcohol; used as a chemical intermediate. |
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