Khoom
Neodymium chloride; Cas.: 10024-93-8
Txhais lus hais tias: Neodymium (III) Chloride; neodymium (3+) Chloride; Kffrayrhide; k; AKOS02456090; EN00016
Cov Khoom Muaj Cai Ntawm Neodoride Neodoride
Winds Ntag / Xim: mauve cov xim hygrosed hygroscopic khoom
Pro vapor siab: 33900mmHG ntawm 25 ° C
● Melting point: 784 ° C (Lit.)
● Bo point: 1600 ° C (kwv yees)
● Psa:0.00000
Ceev ntom: 4.134 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 thiab ethanol.
It Hydrogen BRonor pub nyiaj: 0
Hydrogen BRRongle Txais Txais Suav: 3
Resetable Kev Muab Kev Rotatable Caud suav (0
● Muaj tseeb tiag tshua: 246.81429
● Hnov hnyav: 4
● Cov lus tsis zoo: 0
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
Xi
● Cov cai phom sij: xi
● Cov nqe lus: 36/37/38
● Cov nqe lus kev nyab xeeb: 26-27 / 39
Zoo siv
Canonical luag nyav:[Cl -]. [Cl -]. [Cl -]. [ND + 3]
Siv:Neodormium chloride mas siv rau iav, siv lead ua thiab capacitors. Xim iav muag heev los ntawm cov ntshiab-liab thiab sov. Lub teeb kis los ntawm cov iav zoo li no pom cov hlua khi uas tsis muaj kev nqus cov hlua khi. Nws muaj txiaj ntsig zoo nyob rau hauv cov ntsiab muag tiv thaiv rau vuam geggles. Nws tseem siv nyob rau hauv Crt cov lus qhia kom txhim kho kev sib piv ntawm cov liab thiab zaub ntsuab. Nws yog muaj txiaj ntsig zoo hauv cov iav tsim khoom rau nws cov paj yeeb txaus kom txaus ntshai xim rau iav. Neodymium (III) Chloride yog siv ua ib tug ua ntej rau kev tsim cov neeg neodymium. Nws yog siv los ua catalyst thiab accelerates polymerization ntawm ntau lub dienylene, polybutadiene, thiab polyisoprene. Nws muaj cov cuab yeej luminescence thiab yog dav siv raws li fluorescent hauv cov kab ke organic, yog li pab tau fluorescence tsom thaum lub cev thiab tshuaj lom neeg.
Cov lus qhia ntxaws ntxaws
Neodymium chloride, tseem hu ua neodymium (iii) chloride, yog ib qho tshuaj lom neeg nrog cov mis NDCL3.
Nws yog cov khoom sib txuas uas ib txwm muaj xim dawb lossis daj ntseg dawb hauv cov xim. Neodymium (III) Chloride yog soluble hauv dej thiab ua cov tshuaj daj.
Neodormium Chloride feem ntau siv nyob rau hauv kev tsim cov neodymium-raws li cov hlau nplaum cov hlau nplaum cov khoom, uas yog lub npe hu ua neodymium hlau nplaum. Cov hlau nplaum no tau siv nyob rau hauv ntau yam kev siv hluav taws xob, lub mloog pob ntseg, thiab cov tshuab hluav taws xob kom tsim cov xim, raws li neodymium ions tuaj yeem muab tsom iav lossis xim av. Tsis tas li ntawd, Neodymium Chloride yog siv hauv lasers, phosphors, thiab qee cov catalysts.
NeodorMium Chloride yog feem ntau suav tias yog qhov muaj kev lom zem tsawg, tab sis nws yog ib qho tseem ceeb kom kov thiab ua haujlwm nrog kev tiv thaiv kev nyab xeeb nyab xeeb.
Daim ntawv thov
Neodymium chloride (NDCL3) muaj ntau yam kev siv, suav nrog:
Hlau nplaum: Neodormium chloride yog ib qho tseem ceeb rau kev lag luam ntawm neodymium hlau nplaum, xws li cov tshuab hluav taws xob, cov neeg hais lus, thiab kev sib nqus Revelance resking (MRI) cov tshuab.
Catalysis:Neodormium Chloride tuaj yeem siv ua catalyst hauv synthic synthesis, tshwj xeeb hauv kev cuam tshuam nrog cov roj carbon-carbon politation.
Iav Raug:Neodormium Chloride siv rau hauv cov iav tshwj xeeb, xws li cov iav laser iav thiab tinted iav rau tsom iav rau tsom iav rau tsom iav rau tsom iav rau tsom iav rau tsom iav. Qhov kev sib ntxiv ntawm neodymium ions rau iav implarts tshwj xeeb kho qhov muag thiab cov xim, xws li lub paj yeeb lossis tsis sib thooj.
Teeb pom kev zoo: Neodymium chloride yog siv nyob rau qee lub zog txuag lub teeb ci thiab cov fluorescent teeb kom hloov cov xim kub thiab txhim kho xim.
Ceramics:Neodormium Chloride tuaj yeem siv ua dopant hauv kev tsim cov khoom sib nqus ceramic, muab cov hlau ntoo tshwj xeeb, kho qhov muag.
Phosphors:Neodormium chloride yog siv hauv phosphors, uas yog cov khoom siv uas teeb tsa thaum zoo siab los ntawm lub zog. Cov phosphors no tau siv hauv cov teeb pom kev zoo, xws li cov duab hauv TV thiab khoos phis tawj, nrog rau cov roj fluorescent.
Nws yog ib qho tseem ceeb kom nco ntsoov tias neodymium chloride yog ib qho khoom tsim kev puas tsuaj thiab yuav tsum tau daws teeb meem kev nyab xeeb kom tsim nyog.
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