Lithium Chloride Anhydrous CAS 7447-41-8 Purity > 99.0% (Titration los ntawm AgNO3)
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Tshuaj npe | Lithium Chloride Anhydrous |
CAS Nr | 7447-41-8 |
CAT Number | Qauv TSIS MUAJ: RF-PI2218 |
Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 2000MT / Xyoo |
Molecular Formula | LiCl |
Molecular Luj | 42.39 Nws |
Melting Point | 613 ℃ (lit.) |
Boiling Point | 1360 ℃ |
Qhov ntom | 2.070 g / cm3 |
Khaws hauv qab Inert Gas | Khaws hauv qab Inert Gas |
rhiab heev | Hygroscopic heev.Tiv thaiv los ntawm noo noo |
Solubility hauv dej | Ua tiav hauv dej, ntshiab thiab tsis muaj xim ntawm 100mg / ml hauv dej |
Solubility | Soluble heev hauv Ether;Soluble hauv Methanol, Acetone;Me ntsis Sol.hauv Ethanol |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qib | Rau Molecular Biology |
Qhov tshwm sim | Dawb hmoov los yog Crystals |
Purity / Analysis Method | > 99.0% (Titration los ntawm AgNO3) |
Sodium (Na) | <0.40% |
Potassium (K) | <0.10% |
Ferric Oxide (Fe2O3) | <0.002% |
Calcium Chloride (CaCl2) | <0.02% |
Sulfate (SO42-) | <0.01% |
Barium (zeeg) | <0.003% |
Hlau (Fe) | <0.002% |
Heavy Metals (raws li Pb) | <0.002% |
Dej los ntawm Karl Fischer | <1.00% |
Insoluble Matter hauv HCL | <0.01% |
DNases | Tsis pom muaj |
Phosphatase | Tsis pom muaj |
Proteases | Tsis pom muaj |
RNases | Tsis pom muaj |
ICP | Paub meej tias Lithium Component Confirmed |
X-Ray Diffraction | Raws li tus qauv |
Test Standard | Enterprise Standard |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo
Lithium Chloride Anhydrous (CAS: 7447-41-8) muaj txiaj ntsig zoo rau kev tsim cov hlau lithium, thiab rau tiam ntawm Mn(0) hom uas tuaj yeem siv rau hauv cov dawb radical cyclizations.Nws tuaj yeem ua cov nplaim hluav taws kub hnyiab los ua kom muaj cov nplaim taws tsaus nti, lub teeb ci ntsa iab rau txhuas hauv tsheb, hygrometer, thiab desiccant rau ziab cua ntws.Thaum raug huab cua, nws dhau los ua ib qho kev daws teeb meem nrog cov concentration ncaj qha ntsig txog cov av noo ntawm cov huab cua, thiab yog li ua haujlwm raws li tus txheeb ze humidity tus qauv hauv calibrating hygrometers.Sib nrug los ntawm kev ua ib qhov chaw ntawm chloride, nws ua hauj lwm raws li ib tug additive nyob rau hauv lub Stille cov tshuaj tiv thaiv nyob rau hauv cov organic synthesis, thiab precipitate RNA los ntawm cellular extracts.Ua ib qho tseem ceeb hauv kev noj qab haus huv, nws pom cov ntawv thov nyob rau hauv ntau yam kev ntsuam xyuas los kawm txog xov tooj ntawm tes-txoj hmoo thiab neurobiology.Lithium chloride tau pom tias yuav tiv thaiv tus kab mob.Lithium Chloride Anhydrous feem ntau yog siv los ua cov khoom siv raw rau kev npaj cov hlau lithium thiab ua cua txias dehumidifier, bleaching hmoov, tshuaj tua kab, lithium roj teeb electrolyte, hluavtaws fiber, alloy welding tus neeg saib xyuas lossis flux.Lithium Chloride muaj ntau yam kev siv.Kev tsim hluav taws xob ntawm cov hlau lithium yog thaj chaw nrog kev siv ntau tshaj plaws ntawm lithium chloride.Tib txoj kev tsim cov hlau lithium tam sim no yog lithium chloride molten ntsev electrolysis txoj kev npaj los ntawm Guntz hauv 1893. Cov khoom siv raw rau kev ua lithium hlau.Electrowinning ntawm hlau flux (xws li titanium thiab txhuas ntau lawm), siv rau txhuas vuam tus neeg sawv cev, cua txias desiccant thiab tshwj xeeb cement raw cov ntaub ntawv, kuj yog siv los tua hluav taws, nyob rau hauv lub roj teeb kev lag luam rau zus tau tej cov lithium manganese roj teeb electrolyte, thiab lwm yam waterless LiCl yog tsuas yog siv rau kev npaj ntawm hlau lithium, txhuas electrolytic flux thiab flux thiab cov Frozen hom cua txias hauv hygroscopic tus neeg saib xyuas (dehumidification).