potassium iodide formula

Potassium Iodide is a white, odorless chemical compound made up of 76% iodine and 23% potassium. You can use yeast instead of potassium iodide. When their solutions are put together, it forms a cloudy yellow An aqueous solution of KI chemically dissolves potassium iodide by complexation. Microiodide. Potassium iodide has the chemical formula K I. Does not form Crystalline hydrates. It is also an ingredient in some baby formula milk. 12.4. Molecular Formula IK; Average mass 166.003 Da; Monoisotopic mass 165.868164 Da; ChemSpider ID 4709 - Charge. 3,739 sold. Search results for Potassium iodide at Sigma-Aldrich. The thyroid gland is the part of the body that is most sensitive to radioactive iodine. It turns yellow when in air. $16.75 to $119.99. When the potassium iodide is added, the resulting foam will have light and dark patches from the reaction of some of the starch to form triiodide. Potassium iodide is used to loosen and break up mucus in the airways. Specifications, Safety Data Sheet, Manufacturing process details, Wholesale retail buy sell prices, Uses etc available on line in these pages for Potassium Iodide. Its chemical formula is KI. Chemistry Chemical Reactions Chemical Reactions and Equations. oxidation to iodate and elemental iodine. Lugol's iodine. Potassium iodide can be used as an expectorant to thin mucus and loosen congestion in your chest and throat. Lugol's solution. It is a colorless crystalline solid. Potassium iodide can be used as an expectorant to thin mucus … 7681-11-0 Potassium iodide (100.0%) TLV (USA) Long-term value: 0.01* ppm *as inhalable fraction and vapor Additional information: No data Exposure controls Personal protective equipment General protective and hygienic measures The usual precautionary measures for handling chemicals should be followed. Potassium iodide is the potassium salt form of iodide, a naturally occurring substance. In other countries, potassium iodate is used as a source for dietary iodine. Iodine is the element found on the periodic chart. Potassium Iodide is the chemical name for the molecular formula KI. How big is your requirement or how small We serve it all. pH 7-9. Free shipping. However, the delayed-release tablet form may cause serious side effects and its use is generally not recommended. Bioaccumulative potential Potassium Iodide (7681 -11 -0) Bioaccumulative potential Not established. The Complete ionic equation shows all the ions present in solution separately. Potassium Iodide Safety Data Sheet according to Federal Register / Vol. 1 Answer Al E. Sep 8, 2017 #KI(aq)+AgNO_3(aq) to KNO_3(aq) + AgI(s)# They used to call this type of reaction a double replacement reaction. 30 grams dissolves in 21 ml water. Use this link for bookmarking this species for future reference. The potassium iodide salt, because it's made up of charged particles, dissolves readily in water. Potassium Iodide and Lead (II) Nitrate The qualitative physical properties of potassium iodide and lead (ii) nitrate are very similar, although they have many differences in quantitative physical properties. DTXSID90228534. ››Potassium Iodide molecular weight. Iodine aqueous. Potassium Iodide CAS Number 7681-11-0, EINECS EC Number 231-659-4, HS Code 282760**, Molecular Weight 166, Chemical Formula KI. Keep away from foodstuffs, beverages and feed. UNII-T66M6Y3KSA. Potassium triiodide. Typical reducing agent. The key difference between potassium iodide and potassium iodate is that potassium iodide is less effective in blocking radiation compared to potassium iodate.. Alkali prevents yellowing, ie. What is Potassium Iodide (KI)? [6] Commercially it is made by mixing potassium hydroxide with iodine. Lugols strong iodine. Properties. POTASSIUM IODIDE KI. Search results for potassiun iodide at Sigma-Aldrich. Because iodide can be oxidized to iodine by molecular oxygen under wet conditions, US companies add thiosulfates or other antioxidants to the potassium iodide. Indeed, large amounts of iodine cause reduced organification of iodine and a temporary block of thyroid hormone secretion (Wolff–Chaikoff effect) and therefore result in a more rapid thyrostatic effect than synthesis inhibitors. You might also see it represented by its chemical formula, KI: K for potassium and I for iodine. Mix the potassium iodide water solution with 4 teaspoonfuls of low fat white or chocolate milk, orange juice, flat soda, raspberry syrup, or infant formula. Iodine, Potassium Iodide Solution PURPOSE: This Master formula record (MFR) is written to describe the formulae, manufacturing procedure, specifications, packing details of dosage form. D00860. Potassium iodide. Potassium iodide (K(I3)) T66M6Y3KSA. If this was an aqueous reaction, silver iodide would form as precipitate. [10] 7790-42-3. Potassium iodide is the potassium salt form of iodide, a naturally occurring substance. (27) 27 product ratings - Potassium Iodide Tablets Iodine Pills 130mg Exp 2027 Thyroid Radiation Blocking. Potassium iodide tablets can be crushed and mixed with water and certain other liquids including low-fat white or chocolate milk, flat soda, orange juice, raspberry syrup, or infant formula so that they can be given to children or people who cannot swallow tablets. Oral solution: If potassium iodide and iodine is taken by accident, get medical help right away. Readily soluble in water (without hydrolysis). They're called electrolyte solutions. [7] [8] Potassium iodide has been used medically since at least 1820. It is a weak reducing agent. It may be taken as an oral solution, syrup, uncoated tablet, or enteric-coated delayed-release tablet. Potassium iodide is the inorganic iodide most commonly used in high dosage for acute thyrotoxicosis. Potassium iodide is a chemical compound. Chemsrc provides Potassium iodide(CAS#:7681-11-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. SCOP: This MFR is performed and is applied during the manufacturing of dosage form. Lugol's solution (TN) Iodine-potassium iodide complex. Solutions of potassium iodide in water also conduct electricity, notes Silberberg. Articles of Potassium iodide are included as well. Compare Products: Select up to 4 products. *Please select more than one item to compare This is a redox reaction in which the iodide (I- from potassium iodide, KI) is oxidized to iodine (I2) and potassium dichromate is reduced to chromium (III) (Cr(3+)). Formula for potassium iodide: 1 gram dissolves in 0.7 ml water. Potassium iodide and iodine are often confused with each other or used interchangeably because of a similar component: iodine. EINECS 235-567-5. Thus it is an ionic compound. However, the molecular form, which consists of two atoms of iodine stuck together, is not found in nature. Molecular weight calculation: 39.0983 + 126.90447 ›› Percent composition by element C08040. (1991) W J … Mobility in soil No additional information available 12.5. Molar mass of KI = 166.00277 g/mol Convert grams Potassium Iodide to moles or moles Potassium Iodide to grams. The main sources of dietary iodide are seafood (200–1000 μg kg −1) and seaweed (0.1–0.2% iodide by weight). molecular equation Pb(NO3)2(aq) + 2KI(aq) ----> PbI2(s) + 2KNO3(aq) In aqueous solutions (aq) the compounds are all dissociated into their constituent ions. $8.49. CHEBI:5948. KI (potassium iodide) is a salt of stable (not radioactive) iodine that can help block radioactive iodine from being absorbed by the thyroid gland, thus protecting this gland from radiation injury.. What is the product of Potassium iodide + silver nitrate? Some brands of the oral solution are available without a … High purity, submicron and nanopowder forms may be considered. LS-118370. [9] It is on the World Health Organization's List of Essential Medicines, the safest and most effective medicines needed in a health system. Free shipping. Have your baby's thyroid checked if you are using potassium iodide and iodine and breast-feeding. More details: Systematic name. Caravalho, J, Caldwell JB et al: Feline-transmitted sporotrichosis in the southwestern United States. Potassium iodide exposure routes are typically through ingestion of potassium iodide tablets or as exposure to iodide through drinking water and food. Potassium iodide is taken by mouth. One of the major applications of these compounds … Iodine-potassium iodide. Properties of potassium iodide KI: White, when stored on the light turn yellow. Potassium forms the cation of K+ and iodine the anion of I-. Both potassium iodide and potassium iodate are salts of potassium, and they occur as a white, crystalline powder.Both these compounds are important as dietary supplements. Mercuric Potassium Iodide is generally immediately available in most volumes. If potassium iodide and iodine is swallowed, call a doctor or poison control center right away. Potassium Iodide Crystal Powder High Purity USP Grade 100gm,250gm,500gm ,1Kg. SMILES ... Potassium iodide [ACD/IUPAC Name] [Wiki] POTASSIUM MONOIODIDE. 58 / Monday, March 26, 2012 / Rules and Regulations 02/13/2018 EN (English US) 5/6 12.3. As a supplement, KI exists in tablet or liquid form. It reacts with chlorine to make iodine and potassium chloride. The reaction of potassium with iodine changes … Potassium iodide. 77, No. It has potassium and iodide ions in it. IUPAC Standard InChIKey: NLKNQRATVPKPDG-UHFFFAOYSA-M CAS Registry Number: 7681-11-0 Chemical structure: This structure is also available as a 2d Mol file; Permanent link for this species. NOTE: If a 65 mg tablet was used, the concentration is 8.125 mg potassium iodide/5 mL. Potassium Iodide 1 Oz ACS Reagent Grade Fine Powder USA SELLER. System Maintenance Alert: Due to planned maintenance of our internal systems, web functionality including order placement and price & availability may not be available Saturday, December 19th 7:30 AM to 12:30 PM CST (14:30 to 19:30 CET). 200 sold. Ki = 166.00277 g/mol Convert grams potassium iodide ( K ( I3 ) ) T66M6Y3KSA all the ions in...: 39.0983 + 126.90447 ›› Percent composition by element potassium iodide Crystal Powder high purity USP 100gm,250gm,500gm., a naturally occurring substance notes Silberberg the chemical formula K I the anion of I- oral solution,,... 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