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2 definitions found

From: DICT.TW English-Chinese Medical Dictionary 英漢醫學字典

 para·form·al·de·hyde /ˌpærəfɔrˈmældəˌhaɪd, fɝ-/ 名詞

From: Webster's Revised Unabridged Dictionary (1913)

 par·a·form·al·de·hyde n.  Chem. A polymer of formaldehyde obtained as a white crystalline substance by concentration of a formaldehyde solution.  Formula (CH20)n.  It dissolves in hot water with the release of formaldehyde, and is used as a disinfectant.
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