Find chemicals information Potassium carbonate at guidechem, professional and easy to use. 77, No. pre-prepared solution formula, made by adding KI to water to prepare a solution containing 1000 mg KI per mL solution (100% wt/volume KI solution), to closely approximate the concentration of SSKI made by saturation. The use of KI...was credited with permissible iodine content in 97% of the evacuees tested. Thyroid iodine uptake blockade with potassium iodide is used in nuclear medicine scintigraphy and therapy with some radioiodinated compounds that are not targeted to the thyroid, such as iobenguane (MIBG), which is used to image or treat neural tissue tumors, or iodinated fibrinogen, which is used in fibrinogen scans to investigate clotting. However, adolescents approaching adult size (i.e., >70 kg [154 lbs]) should receive the full adult dose (130 mg) for maximal block of thyroid radioiodine uptake. Recession or inhibition of thyroid function can lead to excessive secretion of TSH and even goiter. Stop taking medicine to subside. Cited in 1 publications In 2017, the Dutch government distributed pills to hundreds of thousands of residents who lived within a certain distance of nuclear power plants and met some other criteria. Source(s): https://shrink.im/ba55I. [2][3] As a medication it is used to treat hyperthyroidism, in radiation emergencies, and to protect the thyroid gland when certain types of radiopharmaceuticals are used. "[41], But equally important to the question of KI is the fact that radioactivity releases are not "local" events. Potassium iodide is a weak reducing agent, and may react with strong or weak oxidizing agents. MSDS: Chinese USA: Flash Point: 1330°C: Symbol: GHS07: Signal Word: Warning × Boiling Point – Saturation. Visit ChemicalBook To find more Potassium iodide(7681-11-0) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. Potassium iodide is highly soluble in water so SSKI is a concentrated source of KI. Since the iodide ion is a mild reducing agent, I− is easily oxidised to I2 by powerful oxidising agents such as chlorine: This reaction is employed in the isolation of iodine from natural sources. 5 years ago. [2] [3] As a medication it is used to treat hyperthyroidism, in radiation emergencies, and to protect the thyroid gland when certain types of radiopharmaceuticals are used. It may also have erythema, fever, or discomfort. To find more Potassium iodide information like chemical properties, structure, melting point, boiling point, density, molecular formula, molecular weight, physical properties and toxicity information. [22] A likely lethal dose of salt (more than a kilogram[23]) would be needed to equal the potassium iodide in one tablet. Product identifier Product form : Substance Substance name : Potassium Iodide Formula : KI Molecular weight : 166.00 g/mol CAS No. Synonyms Kaliumiodid,Pima,Kali iodide,Kaliumiodid fest,Potassium iodide,ADNOL™ Tracesol; Applications Personal Care,Paint,Food,Pesticide,Detergent [11] Potassium iodide is also used for the iodization of salt. In 1945, millions of Japanese were exposed to radiation from nuclear weapons, and the effects can still be measured. (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB), The username will be used as the login user name and retrieve the password, Expectorant/helps you cough up the mucus so you can breathe more easily, Thyroid protection during nuclear or radiological emergencies, Blocks thyroid from absorbing radioactive iodine, Chromatographic analysis and spot analysis, Analytical reagent/easily be reduced to iodine, Raw material/react with silver nitrate to make silver iodide (AgI), Fluorescence quenching agent/ iodide ion induces the collisional quenching of fluorescent substances, Dissolution of iodine and refractory metal iodide, Copyright 2017 © ChemicalBook. "[17], With the passage of time, people living in irradiated areas where KI was not available have developed thyroid cancer at epidemic levels, which is why the US Food and Drug Administration (FDA) reported "The data clearly demonstrate the risks of thyroid radiation... KI can be used [to] provide safe and effective protection against thyroid cancer caused by irradiation. In the developing world it is also used to treat skin sporotrichosis and phycomycosis. white (1) Feature. O'Neil. For full table with Density, Liquid Denity at Melting Point and Water Solubility-rotate the screen! However, since they may be ultimately metabolized or break down to radioactive iodide, it is common to administer non-radioactive potassium iodide to ensure that iodide from these radiopharmaceuticals is not sequestered by the normal affinity of the thyroid for iodide. ... Melting point/Melting range: 681 °C (1258 °F) Boiling point/Boiling range: 1330 °C (2426 °F) Sublimation temperature / start: Not determined Flammability (solid, gaseous) Potassium iodide with KI chemical formula crystallized in a cubic structure.it is a White powder with high solubility in water that can be changed in yellow in the presence of air and light oxygen. "[25], SSKI (i.e., the "saturated solution of KI" rather than tablets) may be used in radioiodine-contamination emergencies (i.e., nuclear accidents) to "block" the thyroid's uptake of radioiodine, at a dose of two drops of SSKI per day for an adult. Today, nearly half (44.8%) the survivors of Nagasaki studied have identifiable thyroid disease, with an editorial in The Journal of the American Medical Association reporting "it is remarkable that a biological effect from a single brief environmental exposure nearly 60 years in the past is still present and can be detected. All rights reserved, The mailbox will be used as the login user name and retrieve the password, (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB), 3-(4-OXO-6-PHENYL-1,4-DIHYDRO-PYRIMIDIN-2-YLSULFANYL)-PROPIONIC ACID, 4-(3-MORPHOLINOPROPOXY)-3,5-DICHLOROBENZENAMINE, GRAM STAIN NO 2,IODINE AND POTASSIUM IODIDE TS,IODINE AND POTASSIUM IODIDE,IODINE POTASSIUM IODIDE SOLUTION,IODINE POTASSIUM IODIDE,GRAM STAIN, SILVER POTASSIUM IODIDE, 99.99%,SILVER POTASSIUM IODIDE, Mercury(II) chloride - potassium iodide solution,MERCURIC POTASSIUM IODIDE REAGENT,MERCURIC POTASSIUM IODIDE,MERCURIC-POTASSIUM IODIDE TS, ALKALINE,MERCURIC-POTASSIUM IODIDE TS,MERCURY(II) POTASSIUM IODIDE,Mercury potassium iodide, POTASSIUM IODIDE WITH CA STEARATE,POTASSIUM IODIDE WITH CALCIUM STEARATE, POTASSIUM IODIDE-IODATE,POTASSIUM IODIDE-IODATE STANDARD,POTASSIUM IODIDE/IODATE REAGENT, Approx LD i.v. Neonates ideally should receive the lowest dose (16 mg) of KI. Washington DC: American Pharmacists Association; 2004. Through this reaction, iodine is used in redox titrations. Broad feature, which persists into the melt metals basis ) however KI... Kowalsky RJ, Falen, SW. Radiopharmaceuticals in Nuclear Pharmacy and Nuclear Medicine intake of iodine in the diet..., P. C 0038-1098/81/380139-05 $ 02.00/0 per drop [ 51 ] potassium iodide is 166 g/mol and... Solid to the tea, fruit juice or milk the calculation of the reactor to take the pills specification. ( English US ) 5/6 12.3 8 ], it is a component in some disinfectants and hair chemicals. Mass of potassium iodide is a component in the melt 59 % hydrogen iodide has constant-boiling term. And expectorant properties iodine-131 ) contamination, the convenient standard 130 mg KI pill is used those! Contact your counterpart in our sales department children '' agent, and dietary supplement: melting point to melting... Wholesalers & iodide melting point... 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Synthetic fiber manufacturing [ 42 ], these findings were consistent with studies of the salivary.!