Deuterated dichloromethane

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Deuterated dichloromethane (CD2Cl2 or C2H2Cl2) is a form (isotopologue) of dichloromethane (DCM, CH2Cl2) in which the hydrogen atoms (H) are deuterium (heavy hydrogen) (2H or D). Deuterated DCM is not a common solvent used in NMR spectroscopy as it is expensive compared to deuterated chloroform.

Excerpt from the Wikipedia article “Deuterated dichloromethane”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

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