英语词汇“pyromellitic dianhydride”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pyromellitic dianhydride
释义	pyromellitic dianhydride pyromellitic dianhydride [‚pī·rō·mə′lid·ik ¦dī·an′hī‚drīd] (organic chemistry) C₆H₂(C₂O₃)₂ A white powder with a melting point of 286°C; soluble in some organic solvents; used for curing epoxy resins. Abbreviated PMDA. AcronymsSeePMDA
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