Table of Contents
What is Sodium Iodide? ; Properties of Sodium Lodide ;Uses of Sodium Iodide
Sodium iodide is a salt that is composed of sodium and iodide ions. It has a white or colorless crystalline appearance and a salty taste. Sodium Iodide is soluble in water and is used as a food additive and in pharmaceuticals. It is also used as a radiation shield. Sodium Iodide – Uses.
Sodium iodide is a chemical compound with the formula NaI. It is a white solid, although commercial samples can be off-white. It is soluble in water, although the solubility decreases with rising temperature. Sodium Iodide is hygroscopic and absorbs moisture from the air. It is used as a source of iodine, as a stabilizer for various organic molecules, and as a radioisotope tracer.
Sodium iodide is prepared industrially by the reaction of sodium hydroxide with iodine. NaOH + I2 → NaI + H2O
The major application of sodium iodide is as a source of iodine. Iodine is a vital nutrient for humans and animals and is used in the production of thyroid hormones. Sodium iodide can be added to table salt to provide a source of iodine.
Sodium iodide is also used as a stabilizer for various organic molecules. For example, it can be added to ethanol to prevent it from oxidizing.
Sodium iodide is also used as a radioisotope tracer. When it is irradiated with a radioactive source, it emits gamma radiation. This radiation can be used to track the movement of the radioactive
Chemical Properties Of Sodium Iodide
Chemical properties of sodium iodide include its reactivity and solubility. Sodium iodide is a reactive compound that easily forms a salt with other compounds. It is soluble in water and other polar solvents.
Uses of Sodium Iodide
Sodium iodide is a salt that is composed of sodium and iodide ions. It is a white solid that is soluble in water. It is used in a variety of applications, including as a food additive, in photography, and in the manufacture of pharmaceuticals.
Sodium iodide is a food additive that is used to improve the flavor of food. It is also used as a preservative to help prevent the growth of bacteria. Sodium iodide is also used in photography to help improve the contrast of images. It is also used in the manufacture of pharmaceuticals to help stabilize medications.
Sodium Iodide – Uses.
