| 单词 | tetraethylenepentamine |
| 释义 | tetraethylenepentamine [¦te·trǝ¦eth·ǝ´lēn`pent·ǝ´mēn] ORGANIC CHEMISTRY C8H23N2 A toxic, viscous liquid with a boiling point of 333°C and a freezing point of -30°C; soluble in water and organic solvents; used as a motor oil additive, in the manufacture of synthetic rubber, and as a solvent for dyes, acid gases, and sulfur. |
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