# sodium iodide chemical formula

You can thus say that Moving ahead, let us look at the physical properties of the compound. Air and light sensitive. Sodium Iodide is commonly used to treat iodine deficiency in humans. To learn more about such chemistry topics register to BYJU’S now! Sodium Iodine is a common inorganic salt and taken as the important source of iodine as well. The compound contains sodium cations and iodide anions. It prevents iodine deficiency too in your body. In solution there iodide (I-) ions and sodium (Na+) ions. Sodium iodide is an inorganic salt with a chemical formula NaI. Copyright © 2020 Andlearning.org Air and light sensitive. Under standard conditions, it is a white, water-soluble solid comprising a 1:1 mix of sodium cation s (Na +) and iodide anion … It is an important source of iodine. Diagnostic agent, thyroid function. 154. Under standard conditions, it is a white, water-soluble solid comprising a 1:1 mix of sodium cations (Na ) and iodide anions (I ) in a crystal lattice. The other product of the reaction is aqueous sodium nitrate, #"NaNO"_3#, which will exist as ions in solution. It can also be prepared by mixing sodium carbonate and hydroiodic acid together as shown below. (Positive charge has to equal negative charge.) Industrially, sodium iodide is produced by the reaction between hydroiodic acid or iodine and sodium hydroxide. When these two solutions are mixed, the lead(II) cations, #"Pb"^(2+)#, and the iodide anions, #"I"^(-)#, will bind to each other and form lead(II) iodide, an insoluble ionic compound. Chemical Formula. Bromine liquid reacts with sodium iodide to produce iodine and sodium bromide. This is a simple ionic compound where sodium cation is connected with iodine anion and its chemical structure is also given below. Chlorine accepts the electrons and become chloride ions which remain in solution with sodium to constitute sodium chloride. \ (NaOH+HI\rightarrow NaI+H_ {2}O\) This is a white odorless crystal powder with a density of 3.67 g/mL, the melting point of 651 °C and the boiling point of 1,304 °C that absorbs moisture from the air and turns into solution further. It is made up of colourless cubic crystals that are soluble in polar solvents. Sodium ions are Na+, iodide ions are I-, so they should react one-to-one, producing NaI. Rec.INN. Sodium iodine | HINa | CID 86584084 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, … As in all equations, it is important they be balanced out. Required fields are marked *. It is not accurate to write it in the form, Br + NaI → NaBr + I. Reactants and products need to be written accurately, then the equation needs to be considered as a whole. Sodium Iodide Created by Global Safety Management, 1-813-435-5161 - www.GSMSDS.com SECTION 10: Stability and reactivity Reactivity: None Chemical stability: Hygroscopic. Your email address will not be published. Sodium Iodide Created by Global Safety Management, 1-813-435-5161 - www.GSMSDS.com SECTION 10: Stability and reactivity Reactivity: None Chemical stability: Hygroscopic. What is Sodium Iodide. Sodium iodide (Na¹³¹I) Foreign Names. The formula mass of sodium iodide is 149.89 g/mol. It is an ionic compound. It is used mainly as a nutritional supplement and in organic chemistry. 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Sodium iodide is an inorganic salt with a chemical formula NaI. Sodium Chloride; Alternative chemical beside silver iodide to create artificial rain is sodium chloride. It is an important source of iodine. The major uses of sodium iodine can be seen in dietary supplements and table salts. This is an ionic compound, so it's pretty well guaranteed to be solid and to have a really high (1000+ degrees C) melting point. Sodium iodide ( chemical formula NaI) is an ionic compound formed from the chemical reaction of sodium metal and iodine. It is an important source of iodine. Na-1 3 1 I. Molecular Weight. Possible hazardous reactions: None Conditions to avoid: Store away from oxidizing agents, strong acids or bases. Industrially, sodium iodide is produced by the reaction between hydroiodic acid or iodine and sodium hydroxide. It has a white color and is a water-soluble compound. Another major application of the product is nuclear medicine as radioactive sodium iodine can be used for treating thyroid cancer. The chemical formula of this compound is NaI. $$NaOH+HI\rightarrow NaI+H_{2}O$$ It is one of the oldest members of the optical engineering family and is considered by many scientists as a standard optical device in the field of … This is highly sensitive to sir, light, moisture etc. Sodium iodide is an inorganic chemical compound composed of sodium ions and iodide ions. Your email address will not be published. Sodium Iodine is a common inorganic salt and taken as the important source of iodine as well. In this short piece of article, learn more about the sodium iodide formula along with its chemical structure, its properties and uses. It is produced industrially as the salt formed when acidic iodides react with sodium hydroxide. The chemical formula for sodium iodide is NaI. Sodium chloride is a chemical compound with formula NaCl.

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