The partially halogenated hydrocarbon CH2Cl2 widely used as a solvent(noun)
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Use "dichloromethane" in a sentence
"I'm not allowed to refer to things by convenient abbreviations such as dichloromethane, DCM, nor am I allowed to refer to things as the malonato ligand, or the diaminocyclohexyl group."
"Organic solvents are things like ethanol, or acetone (in nail polish remover), dichloromethane (in paint thinner), etc."
"The methanol extract was washed with dichloromethane and n - butanol, following which, the n-butanol extract was fractioned chromatographically."