Khoom
Lanthhanum (III) Chloride; Case No.: 10099-58-8
Txhais lus hais tias: Lanthhanum (III) Chloride; 10099-58-8; LachlorolanTide; 233-237-5; MFCD00011068; LANTHANTANT (III) CRLORIDE, AHYDROY; LACL3; DTXSID2051502; Qhuav; AKOS032963570; LS-87579; Lachlous, Lacl3; ft-0699501; EC 233-237-5; Q421212; LANTHANTANT (III) QAUV, 99.99 (wb); iii) (iihi) Mesh, 99.9% LWACT METALS; Lanthanum chloride; lanthhanum (iii) chloride, anhydrous ,? lacl3
Cov khoom ntiag tug ntawm Lanthhanum (III) Chloride
Winds Ntag / Xim: Cov hmoov dawb dawb lossis hmoov tsis muaj xim
● Melting point: 860 ° C (Lit.)
● Bo point: 1812 ° C (Lit.)
Flash taw tes: 1000hoc
● Psa:0.00000
● Ceev: 3.84 G / ml ntawm 25 ° C (Lit.)
● Cov ntawv tshaj tawm: 2.06850
● Cia SiP.einert huab cua, chav tsev kub
● Rhiab .:hygroscopic
● Dej solubility.: ansoluble hauv dej.
It Hydrogen BRonor pub nyiaj: 0
Hydrogen BRRong tau txais kev lees paub suav: 0
Resetable Kev Muab Kev Rotatable Caud suav (0
● Muaj pes tsawg tus: 243.812921
● Hnov hnyav: 4
Inclexity: 8
● Thauj cov ntawv sau npe: Corrosive
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
Xi
● Cov cai phom sij: XI, n
● Cov nqe lus: 36/37 / 38-11-51 / 53-43-41
● Cov nqe lus kev nyab xeeb: 26-361-36 / 37/39
Zoo siv
Tshuaj lom neeg:Cov hlau -> Ntiaj Teb Cov Hlau
Canonical luag nyav:Cl [la] (CL) CL
Lub cev ntawm lub cev khoom muag tshaj plaws yog cov tshuaj chloride yog ib qho dawb hexagonal crystal; Hygroscopic; ntom ntom 3.84 g / cm3; melts ntawm 850 ° C; soluble hauv dej. Tus heptahydrate yog lub crystal dawb triclinic; decomposes ntawm 91 ° C; soluble hauv dej thiab ethanol.
Siv:Lanthhanum (III) Chloride yog siv los npaj lwm cov ntsev lag luam. Lub anhydrous chloride yog ua haujlwm los tsim cov hlau ua kav hlau. Lanthhanum chloride siv los npaj lwm cov ntsev tsis muaj ntsev. Lub anhydrous chloride yog ua haujlwm los tsim cov hlau ua kav hlau. Lanthhanum chloride yog ib tug ua ntej yog ib tug ua ntej ntawm kev sab synthesis phosphate nano rods thiab siv nyob rau hauv gamma detectors. Nws tseem raug siv los ua kev ua kom muaj kev kub siab oxidatination ntawm methane ntawm methane rau chloromethane nrog hydrochloric acid thiab oxygen. Nyob rau hauv cov xwm txheej organic, lanthhanum trichhloride ua raws li Lewis acid rau kev hloov dua siab tshiab ntawm aldehydes rau acetals.
Cov lus qhia ntxaws ntxaws
Lanthhanum (III) Chloride, tseem hu ua Lanthhanum chloride, yog cov tshuaj sib txuas nrog cov mis laCl3. Nws yog cov khoom sib txuas uas feem ntau dawb lossis daj ntseg daj hauv cov xim. Lanthhant (III) Chloride tuaj yeem muaj nyob rau hauv ob daim ntawv anhydrous (lacl3) thiab ntau yam hydrohlide yog soluble hauv dej, thiab thaum nws yaj, nws tsim cov tshuaj tsis muaj kob. Nws yog siv nyob rau hauv ntau cov ntawv thov, xws li nyob rau hauv kev tsim cov catalysts, thiab raws li ib qho kev sib xyaw ua ke ntawm cov teeb meem. Nws kuj tseem siv nyob rau hauv cov synthesis ntawm lwm cov lus qhia sib txuas thiab hauv qee qhov kev tshawb fawb tshuaj lom neeg. Txawm li cas los xij, nws yog ib qho tseem ceeb kom tuav thiab ua haujlwm nrog ib qho tshuaj lom neeg sib txuas nrog kev tiv thaiv kev nyab xeeb nyab xeeb.
Daim ntawv thov
Lanthhant (III) Chloride, kuj paub tias Lanthanthanum trichhloride, muaj ntau cov ntawv thov hauv ntau thaj teb. Qee cov ntawv thov tseem ceeb muaj xws li:
Catalyst:Lanthhant (III) Chloride yog siv ua catalyst lossis co-catalyst nyob rau ntau yam tshuaj lom neeg, xws li cov txheej txheem polymerization, thiab yog cov txheej txheem isomerization. Nws tuaj yeem ua cov haujlwm catalytic hauv qee cov organic thiab inorganic kev hloov pauv.
Ceramics:Lanthhant (III) Chloride tau siv nyob rau hauv kev tsim cov kev ua haujlwm siab ceramics, xws li roj ceramic, phosphors, thiab cov pa oxide roj (sofcs). Nws tuaj yeem txhim kho cov hluav taws xob thiab cua sov cov khoom ntawm cov ntaub ntawv ceramic no.
Iav Raug:Lanthhant (III) Chloride tau ntxiv rau iav tsim qauv los hloov kho nws qhov muag kho kho kho tshiab thiab cov neeg kho tshuab. Nws tuaj yeem txhim kho cov ntsuas hluav taws xob tsis zoo, pob tshab, thiab tawv tawv ntawm tsom iav, ua rau nws haum rau cov iav lo ntsiab muag, cov iav ntsiab muag, thiab fiber ntau optics.
Cov txee scintillation:Lanthhant (III) Chloride deped nrog lwm cov ntsiab lus, xws li cineium lossis cov kev tsim kho ntawm scintillation txee. Cov cuab yeej siv no tau ua haujlwm rau kev kuaj xyuas thiab ntsuas kev ntsuas hluav taws xob hauv ntau daim ntawv thov, suav nrog kev kho mob kev kho mob thiab kev kho mob ntawm kev kho mob thiab kev kho mob nuclear.
Kev kho hlau hlau nto: Lanthhanum (III) Chloride tuaj yeem siv los ua tus neeg saib xyuas kev kho mob saum toj rau cov hlau, xws li txhuas thiab hlau. Nws tuaj yeem txhim kho cov corrosion tsis kam thiab adcesion ntawm txheej ntawm cov hlau chaw.
Tshawb nrhiav thiab kev txhim kho:Lanthhant (III) Chloride tau siv hauv kev kuaj nrhiav thiab kev txhim kho rau ntau lub hom phiaj. Nws tuaj yeem ua haujlwm ua ntej ua ntej rau synthesizing cov lus qhia, catalysts, thiab nanomaterials. Nws kuj tseem siv nyob rau hauv kev sim kev sim uas muaj feem rau Lanthanide chemistry thiab cov ntaub ntawv kawm txuj ci.
Thaum ua haujlwm nrog Lanthhanum (III) Crealide, nws yog qhov tseem ceeb uas yuav tsum tau ceev faj tsim nyog thiab ua raws cov txheej txheem kom zoo thiab muab pov tseg kom muaj tshuaj lom thiab tsis sib haum.
Ib qho ntxiv, cov ntawv thov tshwj xeeb thiab cov kev mob tau xav tau kev siv tshuaj ntxiv lossis cov tswv yim kws tshaj lij thaum siv cov lus qhia hauv kev siv.
