- par|a|form|al|de|hyde
- par|a|form|al|de|hyde «PAR uh fr MAL duh hyd», noun.a colorless powder obtained by the polymerization of formaldehyde, used as an antiseptic. Formula: (CH2O)n
Useful english dictionary. 2012.
par|a|form|al|de|hyde
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paraformaldehyde — par•a•form•al•de•hyde [[t]ˌpær ə fɔrˈmæl dəˌhaɪd, fər [/t]] n. chem. a white, crystalline polymer of formaldehyde, (HCOH) n , used chiefly as an antiseptic. Also called par′a•form [[t] ˌfɔrm[/t]] • Etymology: 1930–35 … From formal English to slang
CH20n — paraformaldehyde par a*form*al de*hyde, n. [Pref. para + formaldehyde.] (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 … The Collaborative International Dictionary of English
paraformaldehyde — par a*form*al de*hyde, n. [Pref. para + formaldehyde.] (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… … The Collaborative International Dictionary of English
paraformaldehyde — A polymer of formaldehyde, used as a disinfectant. SYN: trioxymethylene. * * * para·form·al·de·hyde .par ə fȯr mal də .hīd, fər n a white powder (CH2O)x that consists of a polymer of formaldehyde and is used esp. as a fungicide … Medical dictionary
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