We are one of the popular suppliers of Potassium Iodide. Soluble in hydriodic acid, /aqueous solutions of/ potassium iodide, sodium chloride, potassium cyanide, ammonium hydroxide, and sodium thiosulfate. This article is cited by Separation of sodium cyanide using difference in solubility: measurement and estimation of solubility of sodium cyanide and sodium carbonate in water + ethanol binary solvent. – P. 68REFERECES TO SYNTHESIS STRATEGIES: • Karyakin Yu.V., Angelov I.I. - M.-L.: IAN SSSR, 1961. 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. Store in the dark. Potassium Iodide is highly soluble in water, ethyl alcohol, methanol and acetone. Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in … Do not breathe mists, do not ingest. – P. 289-301 • Seidell A. Solubilities of inorganic and metal organic compounds. - M., 1974. Potassium iodide can be used as an expectorant to thin mucus and loosen congestion in your chest and throat. Favorite Answer. More information about Potassium iodide (KI). The Journal of Physical and Colloid Chemistry. Potassium iodide is slightly hygroscopic in moist air. Partially soluble in acetone. : 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. - M.-L.: Himiya, 1965. If the solution turns blue, requiring more than 1 drop of - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. As a Potassium Iodide Factory, share with you. 3 publications. Chistye himicheskie veschestva. R − C l + K I → R − I + K C l Answered By Please reconnect, Authors & The reaction is driven toward products by mass action due to the precipitation of the poorly soluble NaCl or NaBr. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. 7681-11-0 Molecular Weight: 166.0 Properties Description Assay: 99.0% min. Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. Density 4.92 g/cu cm at 25 deg C;. 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. Excess solid must remain. It reacts readily with any oxidizer, including oxidizing acids such as sulfuric and nitric. Chistye himicheskie veschestva. - Potassium iodide solution, saturated: Dissolve excess potassium iodide in freshly boiled water. 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;. Potassium iodide has a variety of uses and has found its place in the food, medical and even cosmetic industry. - M., 1974. - L.-M.: Himiya, 1964. - T.3. Find more information on the Altmetric Attention Score and how the score is calculated. These metrics are regularly updated to reflect usage leading up to the last few days. Potassium iodide is slightly hygroscopic in moist air. Note: Potassium iodide, being water-soluble, is a useful source of the iodide ion in solution as well. - M.: Himiya, 1971. Nanjing Chemical Material Corp. Tel:+86-25-52337978 E-mail:info@njchm.com Official Website:www.njchemm.com. Thetendency to form a precipitate increases the completeness of the reaction. If iodide is oxidized to iodine (the cause of the yellow color), then something needs to be reduced in turn. Bingwen Long, Dong Zhao, and Wei Liu . Reviewers, Librarians Sodiumiodide and potassium iodide are soluble in acetone, but the corresponding bromidesand chlorides are not soluble. The chemical is soluble in water, alcohol, acetone, and glycerol. For preparation of 100.00g of potassium iodide а 33.80g of hydroxide or 41.63g of carbonate and 135.18g of 57%. What is KI Used For? & Account Managers, For It is a … Its aqueous solution is neutral or … The addition of sodium or potassium iodide catalyzes many SN2 reactions of alkyl chlorides or bromides. In lieu of an abstract, this is the article's first page. Hye-Song Kwak, Song-Ho Ri, Se-Ok Pak, Jong-Hyok Ri, Sung-Ho Jong. Partially soluble in acetone. This makes it easy to work with. Solubility: Easily soluble in cold water, hot water. Applications. Potassium Iodide is a stable form of iodine. Medicinally it is used for thyroid blockade, thyroid storm and also as an expectorant. Chistye himicheskie veschestva. – P. 128-129. Acetone the best solvent for the reaction between alkyl chloride and potassium iodide as K C l is not soluble in acetone. Sodiumiodide and potassium iodide are soluble in acetone, but the corresponding bromidesand chlorides are not soluble. 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. You have to login with your ACS ID befor you can login with your Mendeley account. OSHA Vacated PELs: Potassium iodide: No OSHA Vacated PELs are listed for this chemical. The precipitate is NaBr, which is not soluble in acetone, so it could be visible in this experiment. 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. Potassium iodide is a very strong reducing agent. Elemental iodine is only slightly soluble … 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. ... гр/100,00 гр acetone гр/100,00 гр … Potassium iodide is the potassium salt form of iodide, a naturally occurring substance. Adding potassium iodide to iodine in water rapidly converts the molecular iodine (I2) to the much more soluble triiodide ion (I3-). It may be desirable if you want to use it to reduce these acids, but undesirable if you want hydrogen iodide. Iodide is an excellent nucleophile, and acetone is a nonpolar solvent. Catherine R. Evertz, Robert Livingston. 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. Quickly and a timer was started 680°, and boiling point 1330°C STRATEGIES: • Karyakin Yu.V., Angelov.... Or 41.63g of carbonate and 135.18g of 57 % of Solvents including water,,... Sensitive to radioactive iodine Melting point 171 deg C ; of 57.... By Crossref and updated daily so it could be visible in this experiment metal! Up to the last few days Jong-Hyok Ri, Se-Ok Pak, Jong-Hyok,. Chemical Formula: product Code: PA001 CAS No Reviewers, Librarians & Account Managers listed for chemical. 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