2-Naphthol D7

2-Naphthol D7 is a deuterated derivative of 2-naphthol, a common organic compound with a variety of uses in the chemical industry. The "D7" designation indicates that seven of the hydrogen atoms in the molecule have been replaced with deuterium, a stable isotope of hydrogen that is commonly used in NMR spectroscopy. 2-Naphthol itself is a white crystalline solid that is soluble in hot water and ethanol. It is primarily used in the production of dyes and pigments, including azo dyes, which are widely used in the textile industry. It is also used as a precursor for the synthesis of other organic compounds, including pharmaceuticals and agrochemicals. The deuterated derivative, 2-Naphthol D7, is primarily used as a reference material in NMR spectroscopy. Because deuterium has a different magnetic resonance frequency than hydrogen, deuterated compounds can be used as internal standards to calibrate NMR instruments and determine the chemical structure of other compounds. 2-Naphthol D7 is also used in other analytical techniques, including mass spectrometry and infrared spectroscopy. In terms of safety, 2-Naphthol D7 is generally considered to be a low hazard chemical. It is not flammable or explosive, and it is not known to be toxic or carcinogenic. However, as with any chemical, it should be handled with care and appropriate personal protective equipment should be worn.