Cesium iodide, 99.9%, for analysis. Insoluble in acetone. Its crystal structure forms a major structural type where each caesium ion is coordinated by 8 chlorine ions. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. CONDITIONS TO AVOIDAvoid strong acids10.5. Caesium chloride dissolves in water. Cesium-137 ions are readily distributed in the body, and especially in the muscle tissues. In its elemental form, iodine has a lustrous metallic gray appearance as a solid and a violet appearance as a gas or liquid solution. EC Number 232-145-2. When breathing is difficult, properly trained personnel may administer oxygen. CopyCopied, XQPRBTXUXXVTKB-UHFFFAOYSA-M 5.1. SUBSTANCESComponent Name, CAS number, %, EC number (EINECS), EU index, UN numberCaesium Iodide, 7789-17-5, 100%, 232-145-2, Not Listed, Not Listed. Cesium can … CONTROL PARAMETERSOCCUPATIONAL EXPOSURE LIMITS (OEL) = None AssignedEXPOSURE CONTROLSProtective gloves made of PVA are required. The cesium atom has a radius of 265 pm and a Van der Waals radius of 343 pm. Cesium iodide 99.999% trace metals basis CAS Number 7789-17-5. Cesium iodide Not listed LC50 >100 mg/L 96h Not listed EC50 = 0.51 mg/L 48 h Persistence and DegradabilitySoluble in water Persistence is unlikely based on information available. Iodine reacts also with iodide ions, because the latter can act as Lewis bases, and for this reason the solubility of iodine in water is greatly enhanced in the presence of an iodide. SAFETY DATA SHEET Revision Date 19-Jan-2018 Revision Number 3 1. 1987,52, 4230-4234 An Assessment of the Causes of the “Cesium Effect” Gerard Dijkstra, Wim H. Kruizinga, and Richard M. Kellogg* Department of Organic Chemistry, University of Groningen, Nijenborgh 16, Groningen 9747 AG, The Netherlands Received December 4, 1986 Cesium alkanoates (chiefly the propionate) have been investigated for their solubility, nucleophilic reactivity, Cesium Chloride laboratory tested, purity >99,99%. EINECS no. Industrial … Skin irritation/corrosion: Cesium iodide was tested in the in vitro skin irritation test using the EPISKIN model. It is also used as an equipment for electromagnetic calorimetry in experimental particle physics. SPECIAL PRECAUTIONS FOR USER: None14.7. Caesium iodide photocathodes are highly efficient at extreme ultraviolet wavelengths. Caesium Iodide (Cesium Iodide) is the material with the deepest known IR transmission, and is sometimes used for components in the widest range spectrophotometers. 4230 J. Org. 7.1. The database contains over 29,000 line positions, chemical shifts, doublet splittings, and energy separations of photoelectron and Auger-electron lines. MOST IMPORTANT SYMPTOMS AND EFFECTS, BOTH ACUTE AND DELAYEDRefer to Section 2.2 and to section 11.4.3. RESULTS OF PBT AND vPvB ASSESSMENTNot required or conducted12.6. /LABORATORY ANIMALS: Acute Exposure/ In an acute lethality study of rats, administration of cesium hydroxide or cesium iodide at dose levels up to 910 or 1,217 mg Cs/kg, respectively, resulted in stomach and intestinal hemorrhage, bloody fluid exudate within … Particular care must be exercised when machining and creating dust or particles. It is often used as the input phosphor of an X-ray image intensifier tube found in fluoroscopy equipment. Cesium Iodide No exposure limit established No exposure limit established. , CS-I-03 Dry area with clean towel. Uses advised against Food, drug, pesticide or biocidal product use. Dicesium diiodide. Protect against physical damage. See reverse side of invoice or packing slip for additional terms and conditions of sale. This material is relatively soft, does not cleave and can withstand shock and rapid temperature changes. We not only strive for manufacturing the best quality chemicals but also stand for Your ease and Your comfort for attaining them. The biological half-life is 110 days. cesium iodide Physical appearance: colorless cubic crystals Empirical formula (Hill's system for organic substances): CsI Structural formula as text: CsI Molar/atomic mass: 259.81 Melting point (°C): 621 Boiling point (°C): 1280 Solubility (g/100 g of solvent): liquid ammonia: 151.7 (0°C) acetone: 0.159 (18°C) acetone: 0.139 (37°C) Inhalation of dust may irritate respiratory system.TOXIC DOSE - LD50 > 2386 mg/kg (oral/rat) CARCINOGENICITY: No evidence of carcinogenic properties.MUTAGENICITY/TERATOGENICITY: No evidence of reproductive effects. No attempt was made to study quantitatively the effect of structural change in the carboxylate ion solubility. Enter email to auto receive SDS. Never make an unconscious person vomit or drink fluids. 1907/2006 (REACH). The name Iodine is derived from the Greek word "iodes" meaning violet. 7789-17-5: Density: 4.51 g/mL Solubility: 74 g/100 mL (20 ºC) Melting Point: 626 °C: Formula: CsI Boiling Point: 127 °C at … Applications. I did not get any number for methanol and ethanol solubility in a short search. Stable cesium is found to be a primary skin and eye irritant in rabbits and cutaneous sensitizer in pigs. Very soluble in water. HAZARDOUS DECOMPOSITION PRODUCTSDecomposition product is Hydrogen Iodide gas. An extremely soft material, Cesium Iodide is extremely difficult to polish, and so performance is compromised for range. In contrast to sodium chloride and potassium chloride, caesium chloride readily dissolves in concentrated hydrochloric acid. Cesium iodide (Cs2I2) Cesium iodide (Cs3I3) UNII-U1P3GVC56L. INFORMATION ON BASIC PHYSICAL AND CHEMICAL PROPERTIESAPPEARANCE : Clear white geometric shapes, no odour. Caesium Iodide (Cesium Iodide) is the material with the deepest known IR transmission, and is sometimes used for components in the widest range spectrophotometers. Product Name • Cesium Iodide (Tl) Scintillation Crystal 1.2 Relevant identified uses of the substance or mixture and uses advised against Relevant identified use(s) • Please provide product use 1.3 Details of the supplier of the safety data sheet Manufacturer • Saint-Gobain Crystals 17900 Great Lakes Parkway Hiram, OH 44234 United States any suggestions are welcome! 1.2 Inchi ... 3.7 Solubility 74 g/100 mL (20 oC) 3.8 Stability Stable. According to the solubility rules table, cesium nitrate is soluble because all compounds containing the nitrate ion, as well as all compounds containing the alkali metal ions, are soluble. 4.1. Cesium is a member of the alkali group of metals.It is one of three metals that occur as a liquid at room temperature, the others being mercury and gallium. Few-nanometer-sized α-CsPbI3 Quantum Dots Enabled by Strontium Substitution and Iodide Passivation for Efficient Red Light Emitting Diodes. 6.1. The solubility of CsOH in water at room temperature is around 27 m ... which is more toxic than cesium iodide or cesium chloride and has an intraperitoneal LD 50 of 89 mg kg −1. Hi. Please join us and our customers and co-sponsors Raytheon and the U.S. Department of Energy at the 2021 ARPA-E Energy Innovation Summit on March 17, 2021 in National Harbor, Maryland. Identification Product Name Cesium Cat No. MDL number MFCD00010962. It is often used as the input phosphor of an X-ray image intensifier tube found in fluoroscopy equipment. Empirical Formula (Hill Notation) CsI . Cesium (or Caesium) (atomic symbol: Ce, atomic number: 55) is a Block S, Group 1, Period 6 element with an atomic weight of 132.9054519. Wash hands immediately after handling the product. Ask an American Elements Materials Science Engineer, Copper(I) Iodide/Cesium Carbonate Admixture, Publish your research on the American Elements website. REFERENCE TO OTHER SECTIONSDispose as in Section 13. : AC219190000; AC219190010; AC219190050 CAS-No 7440-46-2 Synonyms None Recommended Use Laboratory chemicals. EXTINGUISHING MEDIAThis product does not burn.5.2. Provide adequate general mechanical ventilation, and local exhaust ventilation. The database contains over 29,000 line positions, chemical shifts, doublet splittings, and energy separations of photoelectron and Auger-electron lines. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. 3.9 HS Code 2827600000 Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, ACD/Labs Percepta Platform - PhysChem Module, Compounds with the same molecular formula, Search Google for structures with same skeleton, Very soluble in water. This method was adopted because the solubility of MACl in the Cesium iodide (CsI)-, PbI 2-, and DMAI-containing perovskite precursor solution was considerably low. Oxygen or artificial respiration if needed. UN PROPER SHIPPING NAME:Not a Hazardous Material for transportation14.3. cesium iodide Physical appearance: colorless cubic crystals Empirical formula (Hill's system for organic substances): CsI Structural formula as text: CsI Molar/atomic mass: 259.81 Melting point (°C): 621 Boiling point (°C): 1280 Solubility (g/100 g of solvent): liquid ammonia: 151.7 (0°C) acetone: 0.159 (18°C) acetone: 0.139 (37°C) Cesium iodide (CsI) Cesium monoiodide. : 7789-17-5.