Product
Preview
Basic Info.Product Description
Basic Info.
| CAS No. | 7789-17-5 |
| Purity | 99.9% |
| Type | Cesium Iodide |
| Place of Origin | Jiangxi, China |
| Classification | Halide (Except Chloride) |
| Other Names | Caesium Iodide |
| MF | CsF |
| EINECS No. | 232-145-2 |
| Grade Standard | Industrial Grade, Reagent Grade |
| Appearance | Colourless Powder |
| Application | Scintillation purposes |
| Brand Name | Royal Glory |
| Model Number | CsI-3N |
| Safety and handling | Cesium iodide is hygroscopic and should thus be stored in tightly |
| Packaging Details | Net 1000 Gram per Pack or Net 25Kg/drum with double PE bags inside. |
| Selling Units: | Single item |
| Single package size: | 18X15X15 cm |
| Single gross weight: | 2.000 kg |
| Supply Ability | 48000 Kilogram/Kilograms per Month |
Product Description
HighPurityCesiumIodide99.9%
ProductDescription
CesiumIodide99.9%
FormulaCsI
Purity99.9%Min.
CASNo.7789-17-5
AppearanceColourlessPowder.
Formulaweight259.81
Cesiumcontent:51.16%(theoretical)
Specificgravity:4.51g/cm3
Meltingpoint:621°C
Solubility:74gin100gH2Oat20°C
Chemicalanalysis
Li
ApplicationsCesiumiodideisahighestpurityproductparticularlyusedforscintillationpurposes,e.g.inmedicalimaging.
SafetyandhandlingCesiumiodideishygroscopicandshouldthusbestoredintightly
closedcontainersunderexclusionofmoisture.
Packaging&Shipping
PackagingNet1000GramperPackorNet25Kg/drumwithdoublePEbagsinside.
Cesiumproductrange
acetate
bicarbonate
bromide
carbonate
chloride
Fluoride
hydrogencarbonate
Hydroxide,aqueoussolutionormonohydrate
iodide
Nitrate
sulfate
Preview
CompanyInformation
We,JiangxiRoyalImport&ExportCo.Ltd,have15yearsofexperienceinChineseLithium,Rubidium&Cesiumproducts.ClientsinEurope,AmericaandSoutheastAsiakeepcomingbackandplaceorderswithus.
WeareinJustInTime(JIT)responsesystemwhichcanguaranteeyourenquiriesandrequirementscanberespondedwithoutanydelay.Letyoucaneffectivelyandefficientlyadaptyourcompanytochangeablemarketsituations.Wedoourbesttoensureourcustomersaresatisfied.
WeareinJustInTime(JIT)responsesystemwhichcanguaranteeyourenquiriesandrequirementscanberespondedwithoutanydelay.Letyoucaneffectivelyandefficientlyadaptyourcompanytochangeablemarketsituations.Wedoourbesttoensureourcustomersaresatisfied.
CesiumApplications:
___Biotechnology
DNAisamoleculewhichcontainsthegeneticinformationneededforthereproductionofeveryorganism.Highpuritycesiumsalts,e.g.cesiumchloride,cesiumsulfate,cesiumtrifluoroacetateandrubidiumchlorideareusedintherecoveryandpurificationofDNAbyultracentrifugation,forapplicationforexampleinthedevelopmentofpestresistantagriculturalcrops.
DNAisamoleculewhichcontainsthegeneticinformationneededforthereproductionofeveryorganism.Highpuritycesiumsalts,e.g.cesiumchloride,cesiumsulfate,cesiumtrifluoroacetateandrubidiumchlorideareusedintherecoveryandpurificationofDNAbyultracentrifugation,forapplicationforexampleinthedevelopmentofpestresistantagriculturalcrops.
___Catalysis
Becauseofitslowionizationpotential,cesiumeffectivelypromotestheperformanceofmanymetaloxidecatalystsforheterogeneousprocesses.Thiseffectisoftenenhancedbycesium'sabilitytostabilizehighoxidationstatesoftransitionmetaloxoanions.
Byformationandstabilizationofcomplexsaltswithtransitionmetalhalidecatalysts,cesiumwillalsopromoteheterogeneoushalogentransferprocesses.
Inhomogenouscatalysis,reactionratesaresometimeslimitedbythesolubilityofananioniccompoundinanorganicsolvent,inwhichcasetheuseofcesiumascationmaysolvetheproblem.
Byformationandstabilizationofcomplexsaltswithtransitionmetalhalidecatalysts,cesiumwillalsopromoteheterogeneoushalogentransferprocesses.
Inhomogenouscatalysis,reactionratesaresometimeslimitedbythesolubilityofananioniccompoundinanorganicsolvent,inwhichcasetheuseofcesiumascationmaysolvetheproblem.
___OrganicSynthesis
Thesolubilityofsomecesiumsaltsinpolarsolventsmakesthemefficientbasesfororganicreactions(e.g.cesiumfluoride,cesiumcarbonate).Cesiumalkoxidesshouldbeconsideredincaseswherethesodiumandpotassiumcounterpartsfailtogivegoodresultsduetostronginfluenceofthecationonthereactionmechanism.Cesiumfluorideisahighlyactivefluorinationagent.
___Glassmanufacture
Variousformsofcesium,especiallycesiumnitrate,cesiumcarbonateandcesiumbicarbonate,areusedasglasscomponentstoachievevariousobjectives.Therefractiveindexofopticalglass-inthebulkoronthesurfaceonly-canbemodifiedbyadditionofcesiumsalts.Throughsurfaceionexchangewithcesiumsaltmeltsorsolutions,theglasssurfacecanbemaderesistanttocorrosionorbreakage.
Variousformsofcesium,especiallycesiumnitrate,cesiumcarbonateandcesiumbicarbonate,areusedasglasscomponentstoachievevariousobjectives.Therefractiveindexofopticalglass-inthebulkoronthesurfaceonly-canbemodifiedbyadditionofcesiumsalts.Throughsurfaceionexchangewithcesiumsaltmeltsorsolutions,theglasssurfacecanbemaderesistanttocorrosionorbreakage.
___Radiationmonitoring
Cesiumiodideandfluoridehavetheabilitytoabsorbx-rays,gammaandparticleradiation,emittingvisiblelight.Thisso-calledscintillationeffectisusedinmedicaldiagnostics,explorationfornaturalresourcesandinnuclearphysicsresearch.
Cesiumiodideandfluoridehavetheabilitytoabsorbx-rays,gammaandparticleradiation,emittingvisiblelight.Thisso-calledscintillationeffectisusedinmedicaldiagnostics,explorationfornaturalresourcesandinnuclearphysicsresearch.
___Brazing
Cesiumcompoundssuchascesiumfluorideorcesiumaluminumfluorideareincreasinglyusedasfluxcomponentsinthebrazingofaluminumalloys.Inresponsetogrowingrequirementsconcerningweight,performance,costsandquality,thesealuminumalloyshaverecentlyreplacedcopperalloysintheautomotiveindustry,e.ginheatexchangersystems.
Theypreferablyhaveahighmagnesiumcontentasitincreasesthemechanicalstrengthofthealloy.Cesiumcontainingfluxescancounteractbrazingproblemsarisingfromthishighmagnesiumcontent.Conventionalfluxeshoweverfailinthisrespectandarethereforenotsuitableasbrazingaids.
Cesiumcompoundssuchascesiumfluorideorcesiumaluminumfluorideareincreasinglyusedasfluxcomponentsinthebrazingofaluminumalloys.Inresponsetogrowingrequirementsconcerningweight,performance,costsandquality,thesealuminumalloyshaverecentlyreplacedcopperalloysintheautomotiveindustry,e.ginheatexchangersystems.
Theypreferablyhaveahighmagnesiumcontentasitincreasesthemechanicalstrengthofthealloy.Cesiumcontainingfluxescancounteractbrazingproblemsarisingfromthishighmagnesiumcontent.Conventionalfluxeshoweverfailinthisrespectandarethereforenotsuitableasbrazingaids.
High Purity Cesium Iodide 99.9%
$258 ~ $298
Chemical industry chain · inorganic raw materials · Halide
Shanghai 
AuthenticatedLess than 50 EmployeesAgriculture/Forestry/Animal Husbandry/Fishing
