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nonaqueous
nonaqueous
Tính từ
This term is primarily used in technical, scientific, and industrial contexts, specifically within chemistry and pharmacology. It describes a medium or solvent that is entirely free of water, which is often necessary to prevent hydrolysis or to dissolve substances that are insoluble in water.
In a professional register, it is preferred over more general descriptions like "water-free" when referring to the chemical composition of a solution. It carries a neutral, descriptive tone and is almost exclusively found in laboratory reports, safety data sheets, and academic journals.
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Từ liên quan
aqueoussolventanhydroushydrophobicorganiclipidoilalcoholetherbenzenetolueneacetonehexanechloroformmethanolethanolpropanolbutanolglycerolhydrocarbonalkanealkenealkynearomaticpolaritysolubilitysolutesolutionmixtureemulsionsuspensioncolloidsurfactantdetergentmicelleviscosityvolatilityevaporationdistillationprecipitationcrystallizationhydrationdehydrationdesiccanthygroscopichydrophilicamphiphilicdielectricelectrolyteionmoleculebondchemistryreagentcatalystreactionsynthesisextractiontitrationchromatographyphaseinterfacesaturationconcentrationmolaritymolalitydensityrefractive indexboiling pointmelting pointfreezing pointvapor pressureosmosisdiffusionpermeabilityviscousnonpolarpolar