| 单词 | butynedial |
| 释义 | butynedial [´byüd·ǝ`nēd·ē·ǝl] ORGANIC CHEMISTRY HOCH2C:CCH2OH White crystals with a melting point of 58°C; soluble in water, aqueous acids, alcohol, and acetone; used as a corrosion inhibitor, defoliant, electroplating brightener, and polymerization accelerator. |
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