Deuterium oxide, also known as heavy water, is an aqueous solvent with the formula D2O. It is used to dissolve a wide range of polar compounds and has a density of 1.11 g/cm3 (20 oC)
The 1H-NMR spectrum of deuterium oxide is a singlet at 4.8 ppm (vs. TMSP).
Cambridge Isotope Laboratories (CIL) is pleased to offer highly enriched and pure deuterium oxide for use with high-field, NMR spectroscopy Deuterium oxide carefully manufactured and packaged so that the introduction of any impurity, including paramagnetic impurities, such as dissolved O2(g), into the product is minimized.