Molybdenum-94 is a stable isotope of the element molybdenum, which has the atomic number 42. It is one of several isotopes of molybdenum, and it accounts for about 9.25% of naturally occurring molybdenum. Molybdenum-94 has a mass number of 94, meaning it has 52 neutrons in its nucleus. This isotope is used in various industrial applications, including the production of alloys and as a catalyst in chemical reactions. Additionally, molybdenum is important in the field of nuclear medicine, where isotopes like molybdenum-99 are used to produce medical imaging agents.