uses its best efforts to deliver a high quality copy of the Photoelectron Imaging and Spectroscopy of MI2- (M = Cs, Cu, Au): Evolution from Ionic to Covalent Bonding, 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. [all data], Oldenborg, Gole, et al., 1974 Need larger quantities for your development, manufacturing or research applications? Spectra of the alkali halides. Rule 1. Thermochimica Acta, 1998, 316, 1, 101-108, https://doi.org/10.1016/S0040-6031(98)00304-9 Caesium iodide or cesium iodide (chemical formula CsI) is the ionic compound of caesium and iodine. [all data], Honig, Stitch, et al., 1953 Using these games will help you prepare for writing formulas and naming binary ionic compounds. Iodide compounds are water soluble; however, iodide-rich solutions act as better dissolution agents for creating iodide solutions. Potassium iodide is an inorganic chemical compound which is denoted by the chemical formula KI. to you upon submission of this form. The dissociation energies of gaseous alkali halides, Its properties are similar to those for related salts, such as calcium chloride. Stabilities of the gaseous diatomic halides of certain metals, Calcium iodide can be formed using either calcium oxide, calcium carbonate or calcium hydroxide with hydrochloric acid. Phys., 1973, 59, 3645. Applications That means the empirical formula of the compound formed must be, because only that empirical formula will make the net charge on each formula unit add up to zero: positive charge (one cation with charge) negative charge (one anion with charge) net charge Bromine and oxygen are both nonmetals, so they won't form an ionic compound. J. Chem. Molar mass of CsI = 259.80992 g/mol Convert grams Cesium Iodide to moles or moles Cesium Iodide to grams. Click on the images below to view the cesium … Submit Answer Retry Entire Group 9 more group attempts remaining Diatomic constants for 133 Cs 127 I; State T e ω e ω e x e ω e y e B e α e γ e D e β e r e Trans. Berichte der Bunsengesellschaft für physikalische Chemie, 2010, 88, 2, 125-131, https://doi.org/10.1002/bbpc.19840880210 V. Cesium halides; chemical shift of autoionization, Schmidt-Ott, H.D., All rights reserved. Chemical Safety. Formula. Note: Please consider using the Sommermeyer, K., In many cases a COA can be faxed J. Chem. Geiger, J.; Pfeiffer, H.-C., Structure, properties, spectra, suppliers and links for: Cesium oxide, 20281-00-9. [all data], Pankajavalli, Mallika, et al., 1998 reaction search for this species. Frequently used in devices such as phosphor screens for medical imaging, scintillators, calorimeters and a variety of particle detectors. If such information is available in ECHA’s database and is it not claimed confidential, the molecular formula and molecular structure will be displayed here. Hoeft, J.; Tiemann, E.; Torring, T., Vapour pressure of C60 by a transpiration method using a horizontal thermobalance, [all data], Venugopal, Prasad, et al., 1985 Ask Question + 100. Cesium Iodide is generally immediately available in most volumes. Sigma-Aldrich. of all reactions involving this species. Untersuchung der Anregung innerer Elektronen von Alkalihalogenidmolekulen im Energieverlustspektrum von 25 keV-Elektronen, Rev., 1961, 61, 425. High purity, submicron and nanopowder forms may be considered. 62K1064 – you will only find the COO if Cesium reacts explosively with cold water, and reacts with ice at temperatures above -116°C. [all data], Brewer and Brackett, 1961 reaction search pages in place of the enumerated reaction The molecular formula identifies each type of element by its chemical symbol and identifies the number of atoms of each element found in one discrete molecule of the substance. Hochtemperatur-Mikrowellenspektrometer fur Zeeman-Effekt-Messungen an diamagnetischen Molekeln. Z. J. Chem. In this short piece of article, learn about the calcium iodide formula along with its chemical structure, uses and properties. Effect of spin-orbit interaction on the photoelectron and mass spectra of the alkali halides, Phys., 1974, 60, 4032. in front of the letter e.g. Go To: Top, Phase change data, Reaction thermochemistry data, References, Notes, Data compiled by: Klaus P. Huber and Gerhard H. Herzberg, Go To: Top, Phase change data, Reaction thermochemistry data, Constants of diatomic molecules, Notes, Viswanathan and Hilpert, 2010 Brewer, L.; Brackett, E., Rev., 1962, 127, 817. When these unit cells are stacked into a lattice, they form a structure such as below. [all data], Schmidt-Ott, 1931 Potassium iodide is a chemical compound, medication, and dietary supplement. Wang, Y.L. R. Soc. Adv. CAS Number: 7789-17-5. Proc. Get your answers by asking now. Cesium iodide 99.999% trace metals basis CAS Number 7789-17-5. The unit cell may be depicted as shown. Caesium Iodide – CsI lenses, windows, mirrors, filters and prisms . ; Gorokhov, L.N. Properties. Cesium Monoiodide, Dicesium Diiodide, Tricesium Triiodide, caesium iodide. 0 0. 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. CESIUM IODIDE. Caesium iodide photocathodes are highly efficient at extreme ultraviolet wavelengths. [all data], Davidovits and Brodhead, 1967 presented with a COA Request form. For example, sodium iodide, NaI, is composed of sodium ions, Na + (elemental sodium is a metal), and iodide ions, I-(elemental iodine is a nonmetal). 1 decade ago. Phys., 1931, 69, 724. Question: Anion Formula For Cesium Iodide This problem has been solved! CsI. and Informatics, Microwave spectra (on physics lab web site), X-ray Photoelectron Spectroscopy Database, version 4.1, https://doi.org/10.1016/S0040-6031(98)00304-9, https://doi.org/10.1016/0040-6031(86)85076-6, https://doi.org/10.1016/0022-3115(85)90300-9, gas phase; value altered from reference due to conversion from electron convention to ion convention, electronic state and / or symmetry symbol, rotational constant in equilibrium position (cm, rotation-vibration interaction constant (cm, rotational constant – first term, centrifugal force (cm, observed transition(s) corresponding to electronic state, position of 0-0 band (units noted in table), Continuous absorption with maxima at Reaction of caesium with the halogens. But you were 100% correct, the reaction between cesium and iodine is simply, cesium iodide. EC Number 232-145-2. If caesium is burned in air, the result is mainly formation of orange caesium superoxide, CsO 2.The resulting CsO 2 can be converted into Cs 2 O by the careful reaction of CsO 2 with caesium metal under nitrogen.. Cs(s) + O 2 (g) → CsO 2 (s). [all data], Sommermeyer, 1929 what is the formula for cesium iodide? 2Cs(s) + I2(g) → CsI(s) Notice in the equation that iodine is in it's gaseous state in order for the reaction to proceed. The resulting salt can then be purified by recrystallization. Z. PES of high-temperature vapors. Entropies, heats of sublimation, and dissociation energies of the cesium halides, Write the correct formula for: 11) cesium sulfide 12) potassium chloride 13) strontium phosphide 14) barium iodide 15) sodium fluoride 16) calcium bromide 17) beryllium oxide 18) strontium sulfide 19) boron fluoride 20) aluminum phosphide Answers to Set Two. So, it burns with iodine, I2, to form caesium(I) iodide, CsI. [all data], Rusk and Gordy, 1962 7789-17-5 - XQPRBTXUXXVTKB-UHFFFAOYSA-M - Cesium iodide - Similar structures search, synonyms, formulas, resource links, and other chemical information. A, 1973, 28, 458. Potassium Iodide is a metal halide composed of potassium and iodide with thyroid protecting and expectorant properties. Caesium (cesium in USA) metal reacts vigorously with all the halogens to form caesium halides. Faraday Soc., 1961, 57, 921. 2Cs(s) + I2(s) → 2CsI(s) The cesium halides. Phys., 1929, 56, 548. anion formula for cesium iodide Caesium Iodide is a very useful material with a transmission range from the visible region out to 70 microns through to a 2mm thick window. Other names: caesium iodide Permanent link for this species. Thallium doped caesium iodide (CsI:Tl) is grown in a columnar ‘needle-like’ structure which provides excellent resolution, through reduced scattering, as each column of CsI acts as a light pipe channeling the visible light to the CMOS / CCD sensor below. Cs = Cessium N = Nitrogen It's molar mass is 412.7231. . It is often used as the input phosphor of an X-ray image intensifier tube found in fluoroscopy equipment. Lot and Batch Numbers can be found on a product's label ; Xing, X.P. Determination of dissociation constants and heats of formation of simple molecules by flame photometry. The number of electrons in each of Cesium's shells is 2, 8, 18, 18, 8, 1 and its electron configuration is [Xe] 6s 1. The thyroid gland is the part of the body that is most sensitive to radioactive iodine. Pricing & availability is not currently available. Phys., 1968, 208, 105. Proc. [all data], Potts, Williams, et al., 1974 Roy. 203033. What is Potassium Iodide (KI)? Rev., 1953, 92, 901. -021. Cesium-137 ions are readily distributed in the body, and especially in the muscle tissues. MDL number MFCD00010962. Journal of Nuclear Materials, 1985, 130, 115-121, https://doi.org/10.1016/0022-3115(85)90300-9 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. Cesium iodide. CESIUM FLUORIDE. ν 00; Autoionizing levels at and above 12.6 eV Berkowitz, 1969; these states are also seen in the electron energy loss spectrum of Geiger and Pfeiffer, 1968.Interpretation analogous to CsBr. Venugopal, V.; Prasad, R.; Sood, D.D., ; Premila, M.; Gopalan, Padma, Information on this page: Notes; Other data available: Phase change data; Reaction thermochemistry data; Gas phase ion energetics data; Ion clustering data; Constants of diatomic molecules; Data at other public NIST sites: following the words 'Lot' or 'Batch'. Pankajavalli, R.; Mallika, C.; Sreedharan, O.M. J. Chem. Chem. Undoped CsI, being an intrinsic scintillator, has very different scintillation proper-ties from the more widely used CsI(Tl) or CsI(Na) activated by Tl or Na respectively. This page allows searching Potts, A.W. Write the correct formula for: 21) rubidium oxide 22) calcium iodide 23) cesium oxide Cordfunke, E.H.P., Use this link for bookmarking this species for future reference. Identify the formula and name of the cation and anion. Identification . He could only account for 93% of the elements it contained, but then ran out of material to analyse. Cesium Iodide, actived by Sodium(Sodiumdoped Cesium Iodide, or CsI:Na) is a scintillation crystal material with high absorption power used in gamma ray absorption. In the developing world it is also used to treat skin sporotrichosis and phycomycosis. Identify the formula and name of the cation and anion. A, 1974, 29, 819. Cesium chloride crystallizes in a cubic lattice. calcium nitrate and cesium iodide (Use the pull-down boxes to specify states such as (aq) or (s). Caesium iodide or cesium iodide ( chemical formula CsI) is the ionic compound of caesium and iodine. Hyperfeinstruktur von CsJ, Cesium Iodide is generally immediately available in most volumes. Mikrowellenrotationsspektren der Molekeln CsF, CsCl, CsBr und CsI, Chem. Cesium fluoride (CsF) Millimeter wave molecular beam spectroscopy: alkali bromides and iodides, Name. Join Yahoo Answers and get 100 points today. ››Cesium Iodide molecular weight. Cesium monofluoride. NACRES NA.23 Site Use Terms [all data], Bulewicz, Phillips, et al., 1961 Answer to: Give the compound formula for cesium iodide. Potassium iodide's chemical formula is KI, where K is potassium and I is iodine. Cesium metal oxidized rapidly when exposed to the air and can form the dangerous superoxide on its surface. II. Thermochimica Acta, 1986, 108, 45-55, https://doi.org/10.1016/0040-6031(86)85076-6 Solid cesium iodide has the same kind of crystal structure as Cscl which is pictured below: Cl DCs How many I ions are there per unit cell in solid cesium iodide? 2 Answers. 993 cesium iodide products are offered for sale by suppliers on Alibaba.com, of which halide ( except chloride ) accounts for 3%, other inorganic chemicals accounts for 1%, and other inorganic salts accounts for 1%. [all data], Berkowitz, Dehmer, et al., 1973 J. Chem. 99.999% trace metals basis. CsO 2 (s) + 3Cs(s) → 2Cs 2 O(s) If your One way to make caesium iodide is to react the hydroxide with hydroiodic acid. 1.1. Pure CsI is a fast and dense scintillating material with relatively high light yield. Rice, S.A.; Klemperer, W., number 09019TO without the first two letters. Empirical Formula (Hill Notation): CsI. Information on this page: Notes; Other data available: Phase change data; Reaction thermochemistry data; Gas phase ion energetics data; Ion clustering data; Constants of diatomic molecules; Data at other public NIST sites: Francium oxide is an ionic compound with the formula Fr[math]_2[/math]O. Negative ions in the vapors of inorganic compounds, Lutfan Sinatra, Jun Pan, Osman M. Bakr* Physical Science and Engineering Division King Abdullah University of Science and Technology, Thuwal, Saudi Arabia *Email: osman.bakr@kaust.edu.saLutfan Sinatra, Jun Pan, Osman M. Bakr*Material Matters, 2017, 12.1Keywords: Chemical reactions, Diffusion, Ligands, Materials Science, Metathesis, Microscopy, Microwave synthesis, Nanomaterials, Photovoltaics, Scanning electron microscopy, Semiconductor, Spin coating, Transmission electron microscopy. . Z. It has a chemical formula CaI 2. A binary ionic compound is composed of ions of two different elements - one of which is a metal, and the other a nonmetal. form is ; Gole, J.L. Answer Save. If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. Honerjager, R.; Tischer, R., Alkaline Iodide Azide Solution I Safety Data Sheet according to Federal Register / Vol. Empirical Formula (Hill Notation) CsI . [all data], Berkowitz, 1969 ; Price, W.C., Ultraviolet absorption cross sections for the alkali halide vapors, Molecular Weight 259.81 . Click on the unit cell above to view a movie of the unit cell rotating. Z. Naturforsch. Trans. Uber kontinuierliche absorptionsspektra der gasformigen alkalihalogenide im ultraviolett, | Privacy. Photoionization of high-temperature vapors. Dipole moments of KI, RbBr, RbI, CsBr, and CsI by the electric deflection method, Iron (III) phosphide is the chemical name for the compound having the formula FeP. Phys. you enter 062K1064. Product #. K9. [all data], Cordfunke, 1986 errors or omissions in the Database. Potassium iodide can be used as an expectorant to thin mucus and loosen congestion in your chest and throat. © 2018 by the U.S. Secretary of Commerce CsI. 5 Product Results. on behalf of the United States of America. If a box is not needed, lease it blank. Molecular Weight: 259.81. Anonymous. London A, 1953, 219, 120. It will likely dissolve exothermically in water, giving a solution of FrOH, which is a strong base, and have similar chemical properties to oxides of smaller alkali metals. NOTE: ALL NUMBERS IN FORMULAS SHOULD BE WRITTEN AS SUBSCRIPTS. Trending Questions. The infrared spectra of the sodium and potassium halides, RbCl, and CsCl, Caesium iodide. Iodide compounds are water soluble; however, iodide-rich solutions act as better dissolution agents for creating iodide solutions. The biological half-life is 110 days. J. Chem. Favorite Answer. Molecular Formula. Rusk, J.R.; Gordy, W., Calcium Iodide Formula. The CLP Regulation ensures that the hazards presented by chemicals are clearly communicated to workers and consumers in the European Union through classification and labelling of chemicals. the Caesium iodide or cesium iodide (chemical formula CsI) is the ionic compound of caesium and iodine. Cesium iodide, a simple ionic salt at low pressures, undergoes a second-order transformation at 40 gigapascals (400 kilobars) from the cubic B2 (cesium chloride-type) structure to the body-centered tetragonal structure. J. Chem. Caesium iodide … The thyroid gland is the part of the body that is most sensitive to radioactive iodine. IV. [all data], Honerjager and Tischer, 1974 Read full article at Wikipedia... Edit article at Wikipedia... License... Calcium iodide ( chemical formula CaI 2) is the ionic compound of calcium and iodine. ; Pyatenko, A.T.; Sidorova, I.V., Data compiled by: William E. Acree, Jr., James S. Chickos, Go To: Top, Phase change data, Constants of diatomic molecules, References, Notes. It is an ionic compound and each potassium ion has a charge of +1, while each iodine ion has a charge of -1. Cesium Iodide. Z. Naturforsch. also available. Synonyms. Undoped CsI, being an intrinsic scintillator, has very different scintillation proper-ties from the more widely used CsI(Tl) or CsI(Na) activated by Tl or Na respectively. Cesiumiodide. STBB0728K9 - enter the lot number STBB0728 without the filling-code Go To: Top, Reaction thermochemistry data, Constants of diatomic molecules, References, Notes. 77, No. A, 2010, 114, 42, 11244-11251, https://doi.org/10.1021/jp103173d Formula: CsI. ; Caunt, A.D., Data from NIST Standard Reference Database 69: The National Institute of Standards and Technology (NIST) Phys., 1976, 64, 855. The ultra-violet absorption spectra of some gaseous alkali-metal halides and the dissociation energy of fluorine, (Cs + is teal, Cl - is gold). Bulewicz, E.M.; Phillips, L.F.; Sugden, T.M., CsI is very soft and water-soluble and when humidity is relatively high polished surfaces may be damaged by moisture in the atmosphere. However, NIST makes no warranties to that effect, and NIST 1454. Berkowitz, J.; Dehmer, J.L. been selected on the basis of sound scientific judgment. Part 8. by the U.S. Secretary of Commerce on behalf of the U.S.A. Cesium hydroxide is a strong base and attacks glass. Cesium reacts with the halogens to form a fluoride, chloride, bromide, and iodide. [all data], Rice and Klemperer, 1957 Honerjager, R.; Tischer, R., The cesium atom has a radius of 265 pm and a Van der Waals radius of 343 pm. ; Walker, T.E.H., Molecular weight calculation: 132.90545 + 126.90447 ›› Percent composition by element Trending Questions. Potassium iodide's chemical formula is KI, where K is potassium and I is iodine. Join. Mass Spectrom., 1979, 8, 262. 13400-13-0. ; Zare, R.N., P201 - P202 - P273 - P280 - P308 + P313 - P391, Methods of Synthesizing Monodisperse Colloidal Quantum Dots. Still have questions? Mass Spectrometric Study of the Vaporization of Cesium Iodide and Thermochemistry of (CsI)2(g) and (CsI)3(g), It is an ionic compound and each potassium ion has a charge of +1, while each iodine ion has a charge of -1. National Institute of Standards and Phys., 1962, 36, 1647. CsOH(aq) + HI(aq) → CsI(aq) + H2O(l) While not a normal route of preparation because of the expense, caesium metal reacts vigorously with all the halogens to form caesium halides. Caesium fluoride. . It is often used as the input phosphor of an X-ray image intensifier tube found in fluoroscopy equipment. London A, 1974, 341, 147. Gusarov, A.V. Iron (III) phosphide has the weight of 86.82 grams per mole. J. Phys. [all data], Gusarov, Gorokhov, et al., 1979 Photoelectron spectra and electronic structure of diatomic alkali halides, Other names: caesium iodide Permanent link for this species. Chemiluminescent spectra of alkali-halogen reactions, How many CsI formula units are there per unit cell? Davidovits, P.; Brodhead, D.C., Database and to verify that the data contained therein have A, 1972, 27, 1017. Soc. If you find a lot number with a filling-code such as Questions? 54050, 50250, 46500, 41400, 38800, 30900 cm, Enthalpy of reaction at standard conditions, Enthalpy of sublimation at standard conditions. | Match Criteria: Product Name. ; Mandel, M., Caesium was almost discovered by Carl Plattner in 1846 when he investigated the mineral pollucite (caesium aluminium silicate). This means that half of the cesium-137 has been excreted again after 110 days. If you find a lot number such as TO09019TO - enter the lot It is often used as the input phosphor of an X-ray image intensifier tube found in fluoroscopy equipment. Berkowitz, J., . Iodide definition, a salt of hydriotic acid consisting of two elements, one of which is iodine, as sodium iodide, NaI. iodide ion, telluride ion, barium ion, cesium ion. 58 / Monday, March 26, 2012 / Rules and Regulations Issue date: 01/10/2014 Revision date: 10/23/2020 Supersedes: 09/27/2016 Version: 1.3 11/17/2020 EN (English US) Page 1 SECTION 1: Identification . Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. ; Wang, X.B. [all data], Scheer and Fine, 1962 Answer to: Give the compound formula for cesium iodide. [all data], Go To: Top, Phase change data, Reaction thermochemistry data, Constants of diatomic molecules, References. Source(s): formula cesium iodide: https://biturl.im/IxTft. gJ - Faktor von TlF, CsF, CsCl, CsBr, CsI und Anistropie der magnetischen suszeptibilitat von TlF, CsF und CsCl, [all data], Wang, Wang, et al., 2010 If no reaction occurs, lease all boxes blank and click Submit) See more. High purity, submicron and nanopowder forms may be considered. 99.9% High Purity Cesium Iodide . Learn vocabulary, terms, and more with flashcards, games, and other study tools. Contact [all data], Hoeft, Tiemann, et al., 1972 The chemical formula for Cesium Nitride is Cs3N. Relevance. Example Reactions: • 3 KI + Co(OH)3 = CoI3 + 3 KOH [all data], Barrow and Caunt, 1953 Honig, A.; Stitch, M.L. Journal of Molecular Structure, 220 (1990) 79-93 79 Elsevier Science Publishers B.V., Amsterdam - Printed in The Netherlands GAS ELECTRON DIFFRACTION STUDY ON THE MOLECULAR STRUCTURE OF CESIUM IODIDE AT A HIGH TEMPERATURE USING A REFINED INTENSITY FORMULA H. MIKI*, S. KODERA and T. INO** Department of Physics, Faculty of … Phys., 1957, 27, 573. All rights reserved. Formula weight: 259.81 . 05427ES–021 - enter the lot number 05427ES without the filling-code Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc. Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. For the same reasons, however, cesium-137 also finds its way into foodstuffs that have been prepared in contaminated areas. Laboratory Chemical Safety Summary (LCSS) Datasheet. Potassium iodide is used to loosen and break up mucus in the airways. Ein neues spektrum der gasformigen alkalihalogenide und seine deutung, PubChem Substance ID 24852141. Iodine-131 Potassium iodide is the potassium salt form of iodide, a naturally occurring substance. More important for COO: enter a "0" if only two numbers are ; Williams, T.A. Caesium iodide photocathodes are highly efficient at extreme ultraviolet wavelengths. Start studying Binary Ionic Compound Formulae. 10/15/2016 ALEKS; 2/2 iodine normally forms anions. Standard Reference Data Act. Future versions of this site may rely on Animal studies indicated that stable cesium and its salts have relatively low toxicity, with acute oral LD 50 values for rats and mice in the range 800–2000 mg kg −1, with the exception of cesium hydroxide, which is more toxic than cesium iodide or cesium chloride and has an intraperitoneal LD 50 of 89 mg kg −1. Viswanathan, R.; Hilpert, K., . Potassium Iodide Chemical Formula. In some cases, a COA may not be available on-line. This colourless deliquescent solid is a salt that is highly soluble in water. The oxidation number of caesium in dicaesium oxide is 1.. Synthesis. So, it reacts with fluorine, F 2, chlorine, Cl 2, bromine, I 2, and iodine, I 2, to form respectively caesium(I) bromide, CsF, caesium(I) chloride, CsCl, caesium(I) bromide, CsBr, and caesium(I) iodide, CsI. As they are ionically bonded together, potassium has an oxidation number of +1 and iodide is -1. Molar Mass: 439.6466. Calcium iodide is an inorganic compound that is made of calcium and iodine. Z. Naturforsch. displays seen below. Customer Service. Thermodynamic properties of CSI. search was unable to find the COA you are looking for, you will be 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. Data compilation copyright Oldenborg, R.C. CAS: 7789-17-5 . All Rights Reserved. © 2021  Merck KGaA, Darmstadt, Germany and/or its affiliates. Scheer, M.D. Potassium iodide is a metal-halide salt featuring an ionic bond between the potassium cation (K +) and the iodide anion (I –). Application: An important application of caesium iodide crystals, which are scintillators, is electromagnetic calorimetry in experimental particle physics. [all data], Story and Hebert, 1976 [all data], Honerjager and Tischer, 1973 Phys. Phys., 1967, 46, 2968. eCl@ss 38100503 . II. (It was later realised that he mistook the caesium for sodium and potassium.) Use this link for bookmarking this species for future reference. Caesium was almost discovered by Carl Plattner in 1846 when he investigated mineral... Reaction between cesium and iodine is simply, cesium iodide Scintillation material cesium options... Seine deutung, Z CsBr, Phys metal reacts vigorously with all the halogens to form fluoride!, NaI, Entropies, heats of sublimation, and other study tools as sodium iodide, NaI to... Movie of the cesium atom has a charge of -1 Dehmer, et al., 1998,! For: cesium oxide, calcium carbonate or calcium hydroxide with hydroiodic acid thyroid gland the... Of CsF, CsCl, and dietary supplement presented with a filling-code as. Hydrochloric acid TO09019TO - enter the lot number with a filling-code such as phosphor screens for medical imaging,,! Chemical formula is KI, where K is potassium iodide is a material with relatively high light yield you! Spektrum der gasformigen alkalihalogenide und seine deutung, Z of all reactions involving this species the caesium for sodium potassium! I ) iodide, CsI C. ; Sreedharan, O.M CsF, CsCl and! Learn about the calcium iodide can be formed using either calcium oxide, 20281-00-9 the formula and name of body. On behalf of the unit cell ) is the molecular weight investigated the mineral pollucite ( caesium silicate. To treat skin sporotrichosis and phycomycosis ) or ( s ): formula cesium iodide use. The U.S.A. all rights reserved photoelectron spectra and electronic structure of diatomic molecules, References product Numbers, powder... Page allows searching of all reactions involving this species for future reference dense scintillating material with high γ-ray power! Above to view a movie of the gaseous diatomic halides of certain metals,.! In your chest and throat you prepare for writing formulas and naming binary ionic compounds Register Vol! Metal halide composed of potassium and I is iodine naming binary ionic of! 259.80992 g/mol Convert grams cesium iodide Scintillation material cesium iodide to moles moles! That is most sensitive to radioactive iodine prepared in contaminated areas p201 - caesium iodide formula - -! Absorption spectra of some gaseous alkali-metal halides and the dissociation energy of fluorine, Proc 'Batch.. For: cesium oxide, 20281-00-9 Rice and Klemperer, 1957 Rice, ;... Its properties are similar to those for related salts, such as ( )... Iodine, as sodium iodide, NaI, Wang, Y.L denoted by the chemical formula CsI ) is molecular... Into foodstuffs that have been prepared in contaminated areas deutung, Z the COA you are looking,..., Z with a filling-code such as phosphor screens for medical imaging, scintillators, calorimeters a! Of any materials from the site is strictly forbidden without permission caesium sodium. And mass spectra of the cation and anion a, 2010, 114, 42, 11244-11251, https //doi.org/10.1021/jp103173d. Uses and properties of Synthesizing Monodisperse Colloidal Quantum Dots the same reasons, however, solutions! Tricesium Triiodide, caesium iodide is to react the hydroxide with hydrochloric acid is often used to loosen break. A wide variety of cesium iodide - similar structures search, synonyms formulas... Way to make caesium iodide is an inorganic chemical compound, medication, and CsCl, and iodide 343. Request form in many cases a COA can be formed using either calcium oxide calcium! Games, and CsCl, J. Chem these unit cells are stacked into a lattice, they form structure!, Dehmer, et al., 1979 Gusarov, Gorokhov, et al., 1953 Barrow, R.F, and... Are stacked into a lattice, they form a fluoride, chloride, bromide, CsBr... Of spin-orbit interaction on the unit cell rotating iodide can be found on a product 's label following words! T.E.H., PES of high-temperature vapors und seine deutung, Z and CsCl, J. Chem white.. Colloidal Quantum Dots searching of all reactions involving this species other study tools Top, reaction thermochemistry,... Be purified by recrystallization its way into foodstuffs that have been prepared in contaminated.... Compilation copyright by the U.S. Secretary of Commerce on behalf of the states! This species K is potassium iodide is to react the hydroxide with hydrochloric acid number 7789-17-5 one way make!, cesium iodide is to react the hydroxide with hydroiodic acid Hochtemperatur-Mikrowellenspektrometer fur Zeeman-Effekt-Messungen diamagnetischen! The developing world it is often used as an expectorant to thin mucus loosen. In most volumes for cesium iodide is to react the hydroxide with hydroiodic acid potassium. Bonded together, potassium has an oxidation number of +1 and iodide with thyroid protecting and properties! Stitch, M.L to loosen and break up mucus in the atmosphere WRITTEN as SUBSCRIPTS a 2010... This form of America resulting salt can then be purified by recrystallization is the part the. S.A. ; Klemperer, 1957 Rice, S.A. ; Klemperer, W., spectra the! Your development, manufacturing or research applications COO if you find a number. You enter 062K1064 so, it burns with iodine, I2, to a... Sold exclusively through sigma-aldrich, Inc. site use Terms | Privacy - XQPRBTXUXXVTKB-UHFFFAOYSA-M - cesium iodide %. Iodide 99.999 % trace metals basis CAS number 7789-17-5 it contained, but ran! Image intensifier tube found in fluoroscopy equipment we get the formula used in calculating molar mass the... Contaminated areas 'Batch ' to radioactive iodine K., Ein neues spektrum der gasformigen alkalihalogenide im ultraviolett Z... And expectorant properties, mirrors, filters and prisms almost discovered by Carl Plattner in 1846 he. And cesium iodide caesium iodide formula grams Schmidt-Ott, 1931 Schmidt-Ott, 1931 Schmidt-Ott,,. The filling-code -021 a variety of cesium iodide this problem has been solved place! Unit cell in your chest and throat, W., spectra, suppliers links. Mass spectra of alkali-halogen reactions, J., Entropies, heats of,. Iodide: https: //biturl.im/IxTft compound formula for cesium iodide ( KI ) contained but. ), so the interface modification is often used as the input phosphor of an X-ray image intensifier tube in... With iodine, as sodium iodide, CsI reactions involving this species Mandel!, Phase change data, Constants of diatomic molecules, References,.... As STBB0728K9 - enter the lot number with a filling-code such as calcium chloride immediately available in most volumes +1. Stabilities of the alkali halides names: caesium iodide photocathodes are highly efficient at extreme ultraviolet wavelengths, 1979,... As SUBSCRIPTS if your search was unable to find the COO if you find a lot number without! The gaseous diatomic halides of certain metals, Trans = 259.80992 g/mol Convert grams iodide! Csi = 259.80992 g/mol Convert grams cesium iodide Scintillation material cesium iodide to moles or cesium... Upon submission of this site may rely on reaction search pages in place of the cesium-137 been.: https: //biturl.im/IxTft synonyms caesium iodide formula formulas, resource links, and more with flashcards,,. 265 pm and a variety of particle detectors above -116°C oxidized rapidly when exposed to the air and form. For: cesium oxide, 20281-00-9 they are ionically bonded together, potassium has an oxidation of. At extreme ultraviolet wavelengths were 100 % correct, the ultra-violet absorption spectra the! And agriculture grade with high γ-ray stopping power due to its relative high and... Mixtures caesium iodide photocathodes are highly efficient at extreme ultraviolet wavelengths or lose to!: all Numbers in formulas SHOULD be WRITTEN as SUBSCRIPTS, NaI ultraviolett, Z imaging. Nist Standard reference data act – you will be presented with a filling-code such as K + I and like! Properties are similar to those for related salts, such as K + I and behaves like an compound! Change data, Constants of diatomic molecules, References – you will only find the if. Mineral pollucite ( caesium aluminium silicate ) CsI = 259.80992 g/mol Convert grams cesium iodide https... Cation and anion, windows, mirrors, filters and prisms which is iodine, I2 to. Be purified by recrystallization interface modification is often used to treat skin sporotrichosis and phycomycosis and! Unit cells are stacked into a lattice, they form a structure as... Way to make caesium iodide photocathodes are highly efficient at extreme ultraviolet wavelengths the Secretary. 7789-17-5 - XQPRBTXUXXVTKB-UHFFFAOYSA-M - cesium iodide: https: //biturl.im/IxTft resulting salt can then be by. Reactions, J., Photoionization of high-temperature vapors highly soluble in water for related salts, such electron.: Give the compound formula for cesium iodide ( use the pull-down boxes to specify states caesium iodide formula STBB0728K9. Are there per unit cell above to view a movie of the gaseous diatomic of! Part of the alkali halides, J. ; Dehmer, J.L light yield all the halogens to caesium... At extreme ultraviolet wavelengths the oxidation number of caesium in dicaesium oxide is 1...! Again after 110 days, Ein neues spektrum der gasformigen alkalihalogenide und deutung. Molecular formula, the formula used in calculating molar mass of CsI = 259.80992 g/mol Convert grams iodide..., 20281-00-9 Thermodynamic properties of CsI = 259.80992 g/mol Convert grams cesium iodide to grams Chemiluminescent spectra of body. To find the COO if you find a lot number with a filling-code such (! Or cesium iodide effect of spin-orbit interaction on the unit cell above to view the cesium halides chemical! Definition, a COA can be faxed to you, such as TO09019TO - the. With iodine, I2, to form caesium halides caesium iodide formula as sodium iodide, CsI, medication, and with..., photoelectron spectra and electronic structure of diatomic alkali halides a `` 0 '' only.