Deuterated dichloromethane (CD₂Cl₂) is a form (called an isotopologue) of

dichloromethane Dichloromethane (DCM or methylene chloride, methylene bichloride) is an organochlorine compound with the formula . This colorless, volatile liquid with a chloroform-like, sweet odour is widely used as a solvent. Although it is not miscible with ...

(DCM, CH₂Cl₂) in which the hydrogen atoms ("H") are replaced with deuterium (heavy hydrogen) isotope ("D"). Deuterated DCM is not a common solvent used in NMR spectroscopy as it is expensive compared to

deuterated chloroform Deuterated chloroform, also known as chloroform-''d'', is the organic compound with the formula C2HCl3 or . Deuterated chloroform is a common solvent used in NMR spectroscopy. The properties of are virtually identical. Preparation Deuterated ch ...

References

Deuterated solvents {{Organic-compound-stub