polyethylene oxide
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Polyethylene glycol — IUPAC name poly(oxyethylene) {structure based}, poly(ethylene oxide) {source based} … Wikipedia
polyethylene glycol — noun : a member of the series of water soluble poly ether glycols HOCH2CH2(OCH2CH2)nOH higher than diethylene glycol and triethylene glycol that vary from water white liquids to waxy solids as the average molecular weight increases from 200 to… … Useful english dictionary
polyethylene glycol — Chem. any of a series of polymers of ethylene glycol, having a molecular weight of from about 200 to 6000, obtained by condensation of ethylene glycol or of ethylene oxide and water, used as an emulsifying agent and lubricant in ointments, creams … Universalium
polyethylene glycols — Condensation polymers of ethylene oxide and water, of the general formula HO(CH2CH2O)nH, where n equals the average number of oxyethylene groups (300–6,000); they vary in consistency based on molecular size; PEG 300 is a viscous … Medical dictionary
polyethylene glycol — (PEG) [NF] a generic name for mixtures of condensation polymers of ethylene oxide and water, represented by the general formula H(OCH2CH2)n OH, in which n is greater than or equal to 4. The term is used in combination with a numeric suffix which… … Medical dictionary
polyethylene glycol monomethyl ether — [NF] any of a series of addition polymers of ethylene oxide and methanol, represented by the general formula CH3(OHC2CH2)nOH, in which n is the average number of oxyethylene groups. Nominal molecular weights range from 350 to 10,000, the… … Medical dictionary
Ethylene oxide — Oxirane redirects here. For oxiranes as a class of molecules, see epoxide. Ethylene oxide … Wikipedia
Zinc oxide — Other names Zinc white Calamine Identifiers … Wikipedia
Cross-linked polyethylene — PEX redirects here. For other uses, see Pex (disambiguation). Cross linked polyethylene, commonly abbreviated PEX or XLPE, is a form of polyethylene with cross links. It is formed into tubing, and is used predominantly in hydronic radiant heating … Wikipedia
PEO — polyethylene oxide; progressive external ophthalmoplegia … Medical dictionary
PEO — • polyethylene oxide; • progressive external ophthalmoplegia … Dictionary of medical acronyms & abbreviations
