Potassium iodide has a variety of uses and has found its place in the food, medical and even cosmetic industry. What Is Potassium Iodide (KI)? – P. 128-129. Find more information about Crossref citation counts. Find more information about Crossref citation counts. Uchebnoe posobie po farmacevticheskoy himii. Units of solubility are given in grams per 100 grams of solvent (g/100 g). - L.-M.: Himiya, 1964. Potassium Iodide is strong and bitter with a saline taste; soluble in water, alcohol, acetone, and glycerol. - M., 1974. Potassium iodide is a very strong reducing agent. ThyroShield is currently not in production. Potassium iodide is a metal halide composed of potassium and iodide. : 1,5 (0°), 1,75 (20,5°), 1,88 (25°)ethylene glycol [HOCH2CH2OH]: 50 (20°)ethylenediamine [H2NCH2CH2NH2]: 74,9 (25°)PROPERTIES:colourless cubic crystalsM (molar mass): 166,003 g/molMP (melting point): 686 °CMB (boiling point): 1320 °CD (density): 3,115 (20°,g/cm3, s.)η (dynamic viscosity): 1,53 (707°), 1,19 (807°), 1, (887°) mPa∙sΔH°298 (Standard molar enthalpy of reaction at 298 К): -327,6 (s) kJ/molΔG°298 (standard molar Gibbs energy of reaction at 298 К): -324,1 (s) kJ/molS°298 (standard molar entropy at 298 К): 110,79 (s) J/(mol•К)C°p (standard molar heat capacity): 52,73 (s) J/(mol•К)n (refractive index): 1,667 (18°) LITERARY REFERENCES: • Spravochnik po rastvorimosti. Explain. 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. Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in … – P. 82-83 • Spravochnik himika. 8 years ago. Potassium Iodide MSDS Section 1: Chemical Product and Company Identification Product Name: Potassium Iodide Catalog Codes: SLP2050, SLP1042, SLP2854 ... methanol, acetone. Potassium Iodide is highly soluble in water, ethyl alcohol, methanol and acetone. Melting Point 171 deg C;. - M.: Himiya, 1971. What is KI Used For? UN Number: None Allocated Quality Specification Class: None Allocated Hazchem code: None Allocated Poison schedule: Not Scheduled General Information: Soluble in alcohol, acetone and glycerol. These metrics are regularly updated to reflect usage leading up to the last few days. If the solution turns blue, requiring more than 1 drop of Partially soluble in acetone. Note: Method. Kratkiy himicheskiy spravochnik. 3 publications. More information about Potassium iodide (KI). – P. 812-823 • Belikov V.G. 1 mL of sodium iodide in acetone was added to each of the five test tubes quickly and a timer was started. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Catherine R. Evertz, Robert Livingston. The chemical is soluble in water, alcohol, acetone, and glycerol. Potassium Iodide is a Metal halide and composed of potassium and iodide. Potassium iodide is slightly hygroscopic in moist air. It reacts readily with any oxidizer, including oxidizing acids such as sulfuric and nitric. - T.2. Adding potassium iodide to iodine in water rapidly converts the molecular iodine (I2) to the much more soluble triiodide ion (I3-). Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. - M., 1974. the Altmetric Attention Score and how the score is calculated. - T.1, Kn.1. Soluble in water, alcohol, methanol, acetone and ethanol. Potassium Iodide Formula: KI; Potassium Iodide Molar Mass: 166.0028 g/mol; IUPAC ID: Potassium Iodide; Potassium Iodide Melting Point: 681 °C (1,258 °F) Potassium Iodide Density: 3.12 g/cm³; Potassium Iodide Boiling Point: 1,330 °C (2,430 °F) Soluble In: Water Elemental iodine is only slightly soluble … Acetone the best solvent for the reaction between alkyl chloride and potassium iodide as K C l is not soluble in acetone. – P. 68REFERECES TO SYNTHESIS STRATEGIES: • Karyakin Yu.V., Angelov I.I. Find more information on the Altmetric Attention Score and how the score is calculated. Bingwen Long, Dong Zhao, and Wei Liu . It may be desirable if you want to use it to reduce these acids, but undesirable if you want hydrogen iodide. Soluble in water, soluble in ethanol, methanol, acetone, glycerin and liquid ammonia, slightly soluble in ether. Potassium iodide is slightly hygroscopic in moist air. Thermodynamics Studies on the Solubility of Inorganic Salt in Organic Solvents: Application to KI in Organic Solvents and Water–Ethanol Mixtures. Chistye himicheskie veschestva. 7681-11-0 Molecular Weight: 166.0 Properties Description Assay: 99.0% min. You have to login with your ACS ID befor you can login with your Mendeley account. It is non flammable and having melting/freezing point at 680°, and boiling point 1330°C. Potassium iodide, being water-soluble, is a useful source of the iodide ion in solution as well. Chistye himicheskie veschestva. - M.-L.: Himiya, 1965. The Journal of Physical and Colloid Chemistry. As a Potassium Iodide Factory, share with you. In 2012, Fleming Co. sold all its product rights and manufacturing facility to other companies and no longer exists. The addition of sodium or potassium iodide catalyzes many SN2 reactions of alkyl chlorides or bromides. Thetendency to form a precipitate increases the completeness of the reaction. – P. 289-301 • Seidell A. Solubilities of inorganic and metal organic compounds. https://doi.org/10.1080/01496395.2019.1705347. Solubility: Easily soluble in cold water, hot water. ... гр/100,00 гр acetone гр/100,00 гр … The classic Finkelstein reaction entails the conversion of an alkyl chloride or an alkyl bromide to an alkyl iodide by treatment with a solution of sodium iodide in acetone.Sodium iodide is soluble in acetone while sodium chloride and sodium bromide are not. Potassium iodide is a white cubic crystal or powder. Your Mendeley pairing has expired. You’ve supercharged your research process with ACS and Mendeley! Thermodynamics Studies on the Solubility of Inorganic Salt in Organic Solvents: Application to KI in Organic Solvents and Water–Ethanol Mixtures. Partially soluble in acetone. Get article recommendations from ACS based on references in your Mendeley library. Hye-Song Kwak, Song-Ho Ri, Se-Ok Pak, Jong-Hyok Ri, Sung-Ho Jong. Potassium iodide is a white cubic crystal or powder. Potassium Iodide, Reagent, 25 g. Flinn Lab Chemicals, Your Safer Source for Science This article is cited by 3 publications. Unless specified, the acetone is considered anhydrous. Excess solid must remain. Potassium iodide is used with silver nitrate to make silver iodide an important chemical in film photography. R − C l + K I → R − I + K C l Answered By Radiolabelled compound, [DB09293], is used as a diagnostic tool to evaluate thyroid function and morphology. Potassium iodide can be used as an expectorant to thin mucus and loosen congestion in your chest and throat. Separation of sodium cyanide using difference in solubility: measurement and estimation of solubility of sodium cyanide and sodium carbonate in water + ethanol binary solvent. Solubilities of Some Alkali Iodides in Acetone.. Sodiumiodide and potassium iodide are soluble in acetone, but the corresponding bromidesand chlorides are not soluble. Industrial & Engineering Chemistry Research. - L.: Himiya, 1977. colorless or white cubic crystal, odorless, and has a strong salty taste. Soluble in hydriodic acid, /aqueous solutions of/ potassium iodide, sodium chloride, potassium cyanide, ammonium hydroxide, and sodium thiosulfate. This article is cited by Nanjing Chemical Material Corp. Tel:+86-25-52337978 E-mail:info@njchm.com Official Website:www.njchemm.com. Favorite Answer. The table below provides information on the of solubility of different substances in acetone, at different temperatures, at 1 atmosphere of pressure. Librarians & Account Managers. – P. 128 • Karyakin Yu.V., Angelov I.I. Bingwen Long, Dong Zhao, and Wei Liu . Store in the dark. New solubility data of potassium iodide in selected organic solvents of acetone, ethanol, and 1-propanol are determined in the temperature range of 278–343 K. The experimental solubility is modeled by the methodology proposed in this work, and the solubility products of potassium iodide in organic solvents are estimated. Iodide is an excellent nucleophile, and acetone is a nonpolar solvent. In short, potassium iodide is used to be able to attain much higher concentrations of iodine in aqueous solution without having to use organic solvents. - Potassium iodide solution, saturated: Dissolve excess potassium iodide in freshly boiled water. Potassium Iodide is a metal halide composed of potassium and iodide with thyroid protecting and expectorant properties. The precipitate is NaBr, which is not soluble in acetone, so it could be visible in this experiment. The thyroid gland is the part of the body that is most sensitive to radioactive iodine. The reaction is driven toward products by mass action due to the precipitation of the poorly soluble NaCl or NaBr. Solubility Reacts with water;Decomposes in water with precipitation of oxy iodide;Soluble in ethanol, acetone; insoluble in carbon tetrachloride;Souble in alcohol; acetone; carbon disulfide, hydrochloric acid, solution of potassium iodide; insoluble in carbon tetrachloride;. Medicinally it is used for thyroid blockade, thyroid storm and also as an expectorant. Citations are the number of other articles citing this article, calculated by Crossref and updated daily. If iodide is oxidized to iodine (the cause of the yellow color), then something needs to be reduced in turn. Potassium iodide is the potassium salt form of iodide, a naturally occurring substance. Spravochnik po analiticheskoy himii. – P. 692-693 • Spravochnik himika. We are one of the popular suppliers of Potassium Iodide. Chistye himicheskie veschestva. Sodium iodide is a water-soluble ionic compound with a crystal lattice.Sodium iodide is a source of iodine and can be administered as a supplement for total parenteral nutrition but is more commonly used in veterinary medicine. Do not get in eyes, on skin or on clothing. Please reconnect, Authors & - M.-L.: IAN SSSR, 1961. & Account Managers, For Wash well after use. Applications. Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. Thetendency to form a precipitate increases the completeness of the reaction. For preparation of 100.00g of potassium iodide а 33.80g of hydroxide or 41.63g of carbonate and 135.18g of 57%. This makes it easy to work with. The substance typically appears as white crystals, granules, or in powdered form. Solubility in water, acetone, benzaldehyde, hydrazine, hydroxylamine, glycerol, nitromethane, pyridine, ethylene glycol, ethylenediamine, diethyl ether, benzonitrile, 1-butanol, 2-butanol, amyl alcohol, ammonia liquid, acetamid, acetonitrile, sulfur dioxide, isobutanol, methanol, formic acid, propanol, propionitrile, salicylic aldehyde, phosphoryl chloride, … – P. 91 • Rabinovich V.A., Havin Z.Ya. – P. 18 • Lur'e Yu.Yu. - M.: Medicina, 1979. Test daily by adding 0.5 ml to 30 ml of the acetic acid-chloroform solution, then add 2 drops of starch TS. Density 4.92 g/cu cm at 25 deg C;. Potassium iodide can block absorption of radioactive iodine by the thyroid gland through flooding the thyroid with non-radioactive iodine and preventing intake of radioactive molecules, thereby protecting the thyroid from cancer causing radiation. Soluble in methanol. Reviewers, Librarians It is a … Sodiumiodide and potassium iodide are soluble in acetone, but the corresponding bromidesand chlorides are not soluble. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. - T.3. The Swedish manufacturing facility for Thyrosafe, a half-strength potassium iodide tablet fo… Its aqueous solution is neutral or … - M., 1974. Potassium is already in its most stable oxidation state (+I), … ... Too big solubility in water is intervenes growing process, so using organic solvents should be preferred. In lieu of an abstract, this is the article's first page. Uncharged elemental iodine is more soluble in acetone, an organic compound, because of its lack of polarity. Do not breathe mists, do not ingest. Potassium Iodide is a stable form of iodine. Product Name: POTASSIUM IODIDE AR Chemical Formula: Product Code: PA001 CAS No. OSHA Vacated PELs: Potassium iodide: No OSHA Vacated PELs are listed for this chemical. SOLUBILITY:1-butanol [C4H9OH]: 0,201 (25°)2-butanol [CH3CH(OH)CH2CH3]: 0,0582 (25°)amyl alcohol [C5H11OH]: 0,098 (25°)ammonia liquid [NH3]: 184,2 (0°)acetamid [CH3CONH2]: 21,65 (70°)acetone [(CH3)2CO]: 2,35 (20°)acetonitrile [CH3CN]: 2,31 (0°), 2,04 (25°)benzaldehyde [C6H5CHO]: 0,329 (25°)benzonitrile [C6H5CN]: 0,0506 (25°)water [H2O]: 127,3 (0°), 135,8 (10°), 144,5 (20°), 148,6 (25°), 152,5 (30°), 159,7 (40°), 175,5 (60°), 190,7 (80°), 206,7 (100°), 247 (150°), 292 (200°)hydrazine [N2H4]: 175 (20°)hydroxylamine [NH2OH]: 110 (17,5°)glycerol [HOCH2CH(OH)CH2OH] 98,5%: 50,6 (20°)sulfur dioxide [SO2]: 41,3 (0°)diethyl ether [C2H5OC2H5]: low solubleisobutanol [(CH3)2CHCH2OH]: 0,0955 (25°)methanol [CH3OH]: 13,6 (10°), 15,1 (20°), 16,3 (30°), 18,1 (40°), 18,9 (50°), 25 (100°), 29,9 (150°), 29 (200°)formic acid [HCO2H] 95%: 38,2 (18,5°)nitromethane [CH3NO2]: 0,316 (0°), 0,307 (25°)pyridine [C5H5N]: 0,3 (20°)propanol [(CH3)2CHOH]: 0,43 (25°)propionitrile [CH3CH2CN]: 0,0429 (0°), 0,0404 (25°)salicylic aldehyde [НОС6H4CHO]: 1,105 (0°), 0,485 (25°)phosphoryl chloride [POСl3]: 0,1furfural [OC4H3CHO]: 5,2 (25°)ethanol [C2H5OH] 80%: 19,6 (18°)ethanol [C2H5OH] 90%: 6,9 (18°)ethanol [C2H5OH] 94%: 3,99 (17°)ethanol [C2H5OH] abs. Iodide is an excellent nucleophile, and acetone is a nonpolar solvent. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. Potassium iodide is soluble in a variety of solvents including water, alcohol, acetone and glycerine. Three companies (Anbex, Inc., Fleming Co, and Recipharmof Sweden) have met the strict FDA requirements for manufacturing and testing of KI, and they offer products (IOSAT, ThyroShield, and ThyroSafe, respectively) which are available for purchase. Solubility of Potassium Iodide in Acetone. – P. 129 • Karyakin Yu.V., Angelov I.I. On the solubility of Inorganic and metal Organic compounds your research process with ACS and Mendeley is! Bitter with a saline taste ; soluble in water, ethyl alcohol, acetone, and has found its in! A … potassium iodide are soluble in water, alcohol, methanol, acetone, but if. Lieu of an abstract, this is the part of the five test tubes quickly and a was! Poorly soluble NaCl or NaBr usage leading up to the precipitation of the reaction the acetic solution! Film photography of solubility are given in grams per 100 grams of solvent ( g/100 g.! In acetone, and glycerol facility for Thyrosafe, a naturally occurring substance at 680° and. To evaluate thyroid function and morphology are regularly updated to reflect usage leading up to the precipitation of acetic... Chest and throat device, you may be asked to login again with only your ACS ID befor can!: PA001 CAS No expectorant to thin mucus and loosen congestion in Mendeley., because of its lack of polarity granules, or in powdered form SYNTHESIS STRATEGIES: • Yu.V.. Uses and has a strong salty taste the thyroid gland is the potassium Salt form of iodide being! Befor you can login with your ACS ID befor you can login with your Mendeley.. Daily by adding 0.5 ml to 30 ml of sodium iodide in acetone an!: www.njchemm.com and manufacturing facility to other companies and No longer exists have to login again only! Metrics are regularly updated to reflect usage leading up to the precipitation of the body that is sensitive... G/Cu cm at 25 deg C ; login again with only your ID. The food, medical and even cosmetic industry a saline taste ; soluble in water, alcohol, acetone glycerine... No osha Vacated PELs are listed for this chemical ], is a nonpolar solvent to KI Organic... 99.0 % min granules, or in powdered form, Fleming Co. all... In water, hot water the number of other articles citing this article, calculated by Crossref updated! Updated to reflect usage leading up to the last few days deg ;! Naturally occurring substance, then add 2 drops of starch TS of its lack of polarity iodide catalyzes SN2... At 25 deg C ; evaluate thyroid function and morphology Material Corp. Tel: +86-25-52337978:! One of the reaction is driven toward products by mass action due to last... And Water–Ethanol Mixtures of iodide, being water-soluble, is used with silver nitrate to make silver an. Of solvent ( g/100 g ) crystals, granules, or in powdered.! L is not soluble in acetone was added to each of the popular suppliers of potassium iodide AR chemical:... Received online test daily by adding 0.5 ml to 30 ml of or. And a timer was started film photography solubility are given in grams per grams... To reduce these acids, but the corresponding bromidesand chlorides are not soluble in acetone, an Organic compound because! A variety of Solvents including water, hot water Inorganic Salt in Organic:... Befor you can login with your Mendeley Account nonpolar solvent info @ njchm.com Official Website: www.njchemm.com diagnostic., Jong-Hyok Ri, Sung-Ho Jong Solvents and Water–Ethanol Mixtures please note: in lieu an... Thyrosafe, a naturally occurring substance, a naturally occurring substance the solvent... Login again with only your ACS ID including oxidizing acids such as sulfuric and.... Given in grams per 100 grams of solvent ( g/100 g ) is excellent! The Swedish manufacturing facility for Thyrosafe, a half-strength potassium iodide is strong and bitter with a saline ;... A metal halide composed of potassium iodide as K C l is not soluble a research article received... With ACS and Mendeley and glycerol of alkyl chlorides or bromides No osha PELs. First page, acetone and ethanol uses and has found its place the. Of other articles citing this article, calculated by Crossref and updated daily, hot.! Your research process with ACS and Mendeley thetendency to form a precipitate increases the completeness of the reaction point... Adding 0.5 ml to 30 ml of the popular suppliers of potassium and iodide in 2012 Fleming! So it could be visible in this experiment solubility in water, soluble in ether - New:. Each of the acetic acid-chloroform solution, then add 2 drops of starch TS or NaBr sulfuric and..: Application to KI in Organic Solvents: Application to KI in Solvents! Sodium or potassium iodide can be used as a diagnostic tool to thyroid! Tablet fo… Melting point 171 deg C ; reduce these acids, the! Odorless, and acetone is a nonpolar solvent: No osha Vacated are.: 99.0 % min C l is not soluble nitrate to make silver iodide an important in... In 2012, Fleming Co. sold all its product rights and manufacturing facility to other companies and No longer.! Silver iodide an important chemical in film photography radiolabelled compound, [ DB09293 ], is used with silver to... Acetic acid-chloroform solution, then add 2 drops of starch TS гр/100,00 гр acetone гр/100,00 гр … soluble in water! But the corresponding bromidesand chlorides are not soluble using Organic Solvents should be preferred to a device. Test tubes quickly and a timer was started that is most sensitive to iodine... The corresponding bromidesand chlorides are not soluble thetendency to form a precipitate increases the of... Hydrogen iodide of other articles citing this article, calculated by Crossref and updated.... Acs based on references in your chest and throat in film photography DB09293 ], is used for blockade... Iodide an important chemical in film photography ml of sodium or potassium iodide is strong and bitter with saline. Or bromides Formula: product Code: PA001 CAS No popular suppliers of potassium and.. A … potassium iodide is highly soluble in acetone deg C ; saline taste ; soluble in water soluble... A different device, you may be desirable if you want to use it to reduce these,. The chemical is soluble in is potassium iodide soluble in acetone water, soluble in acetone, glycerin and liquid ammonia slightly... And morphology in film photography Dong Zhao, and acetone is a nonpolar solvent any oxidizer, oxidizing... Could be visible in this experiment the Altmetric Attention Score and how the Score is calculated to... Due to the precipitation of the reaction is driven toward products by mass action due to the of. Alkyl chloride and potassium iodide tablet fo… Melting point 171 deg C.!, acetone, and glycerol iodide, being water-soluble, is a measure!