Cesium Hydride is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Hydride compounds are used often used as portable sources of hydrogen gas.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Cesium is a Block S, Group 1, Period 6 element. The number of electrons in each of Cesium's shells is 2, 8, 18, 18, 8, 1 and its electronic configuration is [Xe] 6s1. In its elemental form cesium's CAS number is 7440-46-2. The cesium atom has a radius of 265.5.pm and it's Van der Waals radius is 200.pm. Cesium compounds are slightly toxic. 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 are mercury and gallium. Cesium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. Cesium is used as an oxygen "getter" in vacuum and electronic tubes and as a component of photoelectric cells. Cesium compounds are considered to be slightly toxic. Atomic clocks use the microwave spectral line emitted by Cesium Isotope 133 for reference. Cesium chloride is an unproven treatment for cancer. Radioactive Cesium 137 is an artificial isotope produced that is an approved radiation source for cancer radiotherapy. Under pressure, Cesium hydride is stiffer than diamond. Laboratories use various cerium compounds for their ability to hydrogenate organic compounds. Cesium was first discovered by Fustov Kirchhoff in 1860. Caesium is named for the vibrant blue lines in its spectrum. The word Caesium originates from the Latin word 'caesisus' meaning "sky blue". See Cesium research below.
Hydrogen is a Block S, Group 1, Period 1 element. The electronic configuration is 1s1. In its elemental form hydrogen's CAS number is 1333-74-0. The hydrogen atom has a radius of 37.3.pm and it's Van der Waals radius is 120.pm. Hydrogen is highly flammable. Hydrogen was discovered by Sir Henry Cavendish in 1766.
PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.
Search by Material, Product Name, Product Code, CAS Number, Formula, Element, Anion, Form, EC Number, MDL Number or PubChem ID.
Effect of ionic environment on the transport of cesium ion in alkali chloride solutions from radio tracer studies. Chakrabarti H, Kundu S. Appl Radiat Isot. 2010 Dec;68(12):2189-96. Epub 2010 May 27. PubMed PMID: 20828659.
Caesium ion sequestration by a fluoro-metallocrown [16]-MC-8. Faust TB, Heath PG, Muryn CA, Timco GA, Winpenny RE. Chem Commun (Camb). 2010 Sep 14;46(34):6258-60. Epub 2010 Aug 9. PubMed PMID: 20694231.
Effect of cesium radioisotope on humoral immune status in Ukrainian children with clinical symptoms of irritable bowel syndrome related to Chernobyl disaster. Sheikh Sajjadieh M, Kuznetsova L, Bojenko V. Toxicol Ind Health. 2010 Sep 8. [Epub ahead of print] PubMed PMID: 20826551.
Colloid-Facilitated Transport of Cesium in Vadose-Zone Sediments: The Importance of Flow Transients. Cheng T, Saiers JE. Environ Sci Technol. 2010 Sep 2. [Epub ahead of print] PubMed PMID: 20812714.
Atom gravimeters and gravitational redshift. Wolf P, Blanchet L, Bordé CJ, Reynaud S, Salomon C, Cohen-Tannoudji C. Nature. 2010 Sep 2;467(7311):E1; discussion E2. PubMed PMID: 20811407.
High-level exposure to lithium, boron, cesium, and arsenic via drinking water in the Andes of northern Argentina. Concha G, Broberg K, Grandér M, Cardozo A, Palm B, Vahter M. Environ Sci Technol. 2010 Sep 1;44(17):6875-80. PubMed PMID: 20701280.
In vitro and in vivo evaluation of a novel ferrocyanide functionalized nanopourous silica decorporation agent for cesium in rats. Timchalk C, Creim JA, Sukwarotwat V, Wiacek R, Addleman RS, Fryxell GE, Yantasee W. Health Phys. 2010 Sep;99(3):420-9. PubMed PMID: 20699707; PubMed Central PMCID: PMC2921228.
Miscibility of choline-substituted polyphosphazenes with PLGA and osteoblast activity on resulting blends. Weikel AL, Owens SG, Morozowich NL, Deng M, Nair LS, Laurencin CT, Allcock HR. Biomaterials. 2010 Aug 25. [Epub ahead of print] PubMed PMID: 20800277.
Acute bowel morbidity after prostate brachytherapy with cesium-131. Jacobs BL, Gibbons EP, Smith RP, Beriwal S, Benoit RM. Brachytherapy. 2010 Aug 24. [Epub ahead of print] PubMed PMID: 20797922.
Regulation and mechanism of potassium release from barley roots: an in planta(42)K analysis. Coskun D, Britto DT, Kronzucker HJ. New Phytol. 2010 Aug 20. [Epub ahead of print] PubMed PMID: 20731780.
Electrolyte effects on the chiral induction and on its temperature dependence in a chiral nematic lyotropic liquid crystal. Dawin UC, Osipov MA, Giesselmann F. J Phys Chem B. 2010 Aug 19;114(32):10327-36. PubMed PMID: 20734493.
Strontium-90 and caesium-137 activity concentrations in bats in the Chernobyl exclusion zone. Gashchak S, Beresford NA, Maksimenko A, Vlaschenko AS. Radiat Environ Biophys. 2010 Aug 17. [Epub ahead of print] PubMed PMID: 20714905.
Linear complex polarization propagator in a four-component Kohn-Sham framework. Villaume S, Saue T, Norman P. J Chem Phys. 2010 Aug 14;133(6):064105. PubMed PMID: 20707559.
Cesium-137 monitoring using lichens from W. Macedonia, N. Greece. Sawidis T, Tsigaridas K, Tsikritzis L. Ecotoxicol Environ Saf. 2010 Aug 13. [Epub ahead of print] PubMed PMID: 20709398.
Boronated phosphonium salts containing arylboronic acid, closo-carborane, or nido-carborane: synthesis, X-ray diffraction, in vitro cytotoxicity, and cellular uptake. Morrison DE, Issa F, Bhadbhade M, Groebler L, Witting PK, Kassiou M, Rutledge PJ, Rendina LM. J Biol Inorg Chem. 2010 Aug 6. [Epub ahead of print] PubMed PMID: 20694490.
DNA stable-isotope probing (DNA-SIP). Dunford EA, Neufeld JD. J Vis Exp. 2010 Aug 2;(42). pii: 2027. doi: 10.3791/2027. PubMed PMID: 20729803.
The North Atlantic subpolar gyre and the marine migration of Atlantic salmon Salmo salar: the 'Merry-Go-Round' hypothesis. Dadswell MJ, Spares AD, Reader JM, Stokesbury MJ. J Fish Biol. 2010 Aug;77(3):435-67. PubMed PMID: 20701633.
Kinetic and equilibrium studies of cesium adsorption on ceiling tiles from aqueous solutions. Miah MY, Volchek K, Kuang W, Tezel FH. J Hazard Mater. 2010 Jul 30. [Epub ahead of print] PubMed PMID: 20727676.
Gamma ray dosimetry and mating capacity studies in the laboratory on Aedes albopictus males. Balestrino F, Medici A, Candini G, Carrieri M, Maccagnani B, Calvitti M, Maini S, Bellini R. J Med Entomol. 2010 Jul;47(4):581-91. PubMed PMID: 20695273.
Recent Research & Development for Hydride
Diazaphospholenes: N-Heterocyclic Phosphines between Molecules and
Lewis Pairs. Gudat D. Acc Chem Res. 2010 Jun 24. [Epub ahead of print] PubMed PMID:
20572668.
Thymidylate Synthase Catalyzed H-Transfers: Two Chapters in
One Tale. Wang Z, Kohen A. J Am Chem Soc. 2010 Jun 24. [Epub ahead of print] PubMed PMID:
20575541.
Cobalt-Mediated Linear 2:1 Co-oligomerization of Alkynes with Enol Ethers to Give
1-Alkoxy-1,3,5-Trienes: A Missing Mode of Reactivity. Lebœuf D, Iannazzo L, Geny A, Malacria M, Vollhardt KP, Aubert C, Gandon V. Chemistry. 2010 Jun 23.
[Epub ahead of print] PubMed PMID: 20575116.
Synthesis and evaluation of silica
hydride-based fluorinated stationary phases. Pesek JJ, Matyska MT, Prajapati KV. J Sep Sci. 2010 Jun 22. [Epub ahead
of print] PubMed PMID: 20572267.
Kinetics of substituted
silylene addition and elimination in silicon nanocluster growth captured by group
additivity. Adamczyk AJ, Reyniers MF, Marin GB, Broadbelt LJ. Chemphyschem. 2010 Jun 21;11(9):1978-94. PubMed PMID: 20549662.
Synthesis of 2-Boryl- and Silylindoles
by Copper-Catalyzed Borylative and Silylative Cyclization of 2-Alkenylaryl
Isocyanides. Tobisu M, Fujihara H, Koh K, Chatani N. J Org Chem. 2010 Jun 17. [Epub ahead of print] PubMed PMID:
20557065.
Thermal Decomposition of Mono- and
Bimetallic Magnesium Amidoborane Complexes. Spielmann J, Piesik DF, Harder S. Chemistry. 2010 Jun 16. [Epub ahead
of print] PubMed PMID: 20564288.
Versatile New C(3)-Symmetric Tripodal Tetraphosphine Ligands; Structural
Flexibility to Stabilize Cu(I) and Rh(I) Species and Tune Their Reactivity. Wassenaar J, Siegler MA, Spek AL, de Bruin B, Reek JN, van der Vlugt JI. Inorg
Chem. 2010 Jun 16. [Epub ahead of print] PubMed PMID: 20552965.
Iron-Catalyzed Hydrogen Production from Formic Acid. Boddien A, Loges B, Ga¨rtner F, Torborg C, Fumino K, Junge H, Ludwig R, Beller
M. J Am Chem Soc. 2010 Jun
15. [Epub ahead of print] PubMed PMID: 20550131.
Intermolecular Dehydrative Coupling Reaction of Arylketones
with Cyclic Alkenes Catalyzed by a Well-Defined Cationic Ruthenium-Hydride
Complex: A Novel Ketone Olefination Method via Vinyl C-H Bond Activation.
Yi CS, Lee DW. Organometallics. 2010 Mar 19;29(8):1883-1885. PubMed PMID: 20567607; PubMed
Central PMCID: PMC2887707.
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Cesium Hydride is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Hydride compounds are used often used as portable sources of hydrogen gas.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Cesium is a Block S, Group 1, Period 6 element. The number of electrons in each of Cesium's shells is 2, 8, 18, 18, 8, 1 and its electronic configuration is [Xe] 6s1. In its elemental form cesium's CAS number is 7440-46-2. The cesium atom has a radius of 265.5.pm and it's Van der Waals radius is 200.pm. Cesium compounds are slightly toxic. 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 are mercury and gallium. Cesium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering 
target, and rod, and compounds as submicron and nanopowder. Cesium is used as an oxygen "getter" in vacuum and electronic tubes and as a component of photoelectric cells. Cesium compounds are considered to be slightly toxic. Atomic clocks use the microwave spectral line emitted by Cesium Isotope 133 for reference. Cesium chloride is an unproven treatment for cancer. Radioactive Cesium 137 is an artificial isotope produced that is an approved radiation source for cancer radiotherapy. Under pressure, Cesium hydride is stiffer than diamond. Laboratories use various cerium compounds for their ability to hydrogenate organic compounds. Cesium was first discovered by Fustov Kirchhoff in 1860. Caesium is named for the vibrant blue lines in its spectrum. The word Caesium originates from the Latin word 'caesisus' meaning "sky blue". See Cesium research below. 
