Siab Purity Ytterbium Chloride

Khoom npe: High Purity Ytterbium Chloride

Khoom npe: High-purity ytterbium (III) trichloride

Cov tshuaj formula: YbCl3

CAS Nr: 10361-91-8 / 19423-87-1

EINECS tus lej: 233-800-5

Yb cov ntsiab lus: 43.53% lossis customized raws li cov neeg siv khoom xav tau

Khoom purity: Ntau dua lossis sib npaug rau 99.9999%

xim: Dawb

Puab: Crystal

Molecular Luj: 279.4

Melting point: 875 degree

Boiling point: N / A

Ceev: N / A

Dej solubility: yooj yim soluble

Txuj kev tsim khoom: N / A

Cov txheej txheem ntim: lub tshuab nqus tsev ntim lossis raws li cov neeg siv khoom xav tau

YbCl3 tuaj yeem tsim los ntawm kev ua haujlwm Yb2O3 nrog carbon tetrachloride lossis kub hydrochloric acid.

Lwm txoj hauv kev suav nrog:

1.HCl tov / ammonium chloride txoj kev

2. Trimethylsilane chloride dehydration thiab hydration YbCl3

3. Cov hmoov hlau zoo thiab cov tshuaj mercury chloride nyob rau hauv lub kaw lus kuaj lub raj react thaum kub.

Ytterbium chloride yog dav siv hauv tshuaj lom neeg. Nws yog ib qho tseem ceeb catalyst uas yuav siv tau nyob rau hauv cov organic synthesis tshuaj. Piv txwv li, nws muaj peev xwm catalyze esterification cov tshuaj tiv thaiv, alkylation cov tshuaj tiv thaiv, olefin hydrogenation cov tshuaj tiv thaiv, thiab lwm yam. Tsis tas li ntawd, ytterbium chloride kuj tseem siv tau los npaj lwm cov tshuaj inorganic, xws li ytterbium oxide, ytterbium hydroxide, thiab lwm yam.

Ytterbium chloride kuj tseem muaj cov ntawv thov tseem ceeb hauv kev lag luam tshuaj. Nws tuaj yeem siv los npaj qee cov ytterbium tebchaw, xws li ytterbium cerium niobate, ytterbium cerium niobium oxide, thiab lwm yam, uas tau siv dav hauv cov tshuaj. Piv txwv li, ytterbium cerium niobate tuaj yeem siv los npaj cov ntaub ntawv kho mob ceramic, xws li cov pob txha, cov pob qij txha, thiab lwm yam. Tsis tas li ntawd, ytterbium chloride hexahydrate kuj tuaj yeem siv los npaj qee cov tshuaj tiv thaiv kab mob, xws li ytterbium oxide nanoparticles.

Ytterbium chloride kuj tau siv dav hauv cov khoom siv. Nws tuaj yeem siv los npaj qee cov ntaub ntawv ua tau zoo, xws li ytterbium cerium niobate ceramics, ytterbium cerium niobium oxide ceramics, thiab lwm yam. Cov ntaub ntawv no muaj cov khoom zoo xws li lub zog siab, siab hardness, thiab hnav tsis kam, thiab tuaj yeem siv rau npaj high-end ceramic khoom, cov khoom siv hluav taws xob, thiab lwm yam.

Catalytic nyhuv ntawm ytterbium chloride: YbCl3 muaj ib tug unpaired f electron, uas nyob rau hauv lub 4f orbital thiab yuav siv tau raws li ib tug Lewis acid. Lub Lewis acid xwm ntawm YbCl3 tso cai rau YbCl3 ua haujlwm hauv lub xeev kev hloov pauv (feem ntau [YbCl2]+) txhawm rau ua kom cov tshuaj tiv thaiv alkylation, xws li cov tshuaj tiv thaiv aldol thiab Pictet-Spengler cov tshuaj tiv thaiv.

YbCl3 yog ib tug nuclear magnetic resonance hloov reagent, uas ua rau lub nuclei nyob rau hauv kev sib cuag nrog YbCl3 kom muaj sib txawv resonances los ntawm lub nuclei uas tsis nyob rau hauv kev sib cuag nrog hloov reagent. Feem ntau hais lus, paramagnetic ions xws li (lanthanide series) +3 valence ions yog muaj displacement reagents. YbCl3 cuam tshuam rau daim nyias nyias biology, thiab neural signaling, ib cheeb tsam ntawm lub neej, tej zaum yuav ntes tau siv NMR cov tswv yim siv YbCl3. YbCl3 kuj tseem siv tau los ua cov tshuaj calcium ion sojntsuam, zoo ib yam li cov cuab yeej siv rau sodium ion sojntsuam.

YbCl3 kuj tseem siv los kuaj kev zom zaub mov hauv cov tsiaj. Qee cov npua pub ntxiv, zoo li probiotics, tau ntxiv rau cov khoom noj los yog cov kua dej haus. YbCl3 ua raws li cov khoom noj khoom haus no thiab pab txiav txim siab seb cov zaub mov twg yog qhov zoo tshaj plaws rau kev nqus cov khoom noj ntxiv. Lub YbCl3 concentration tau ntsuas los ntawm ICP (Inductively Coupled Plasma) huab hwm coj spectrometer thiab nyob nruab nrab ntawm 0.0009 ug/mL. Lub concentration ntawm YbCl3 hloov lub sij hawm, nyob ntawm seb tus ndlwg tus nqi ntawm cov tsiaj zom cov khoom hais. Vim tias YbCl3 tuaj yeem tawm tau yooj yim nrog kev tso tawm thiab tsis hloov lub cev qhov hnyav, lub cev hnyav, lossis hematocrit, cov no tau pom hauv cov nas sim.

Lub catalytic xwm ntawm YbCl3 kuj tseem siv tau rau hauv DNA microarray technology, los yog gene chips. YbCl3 tuaj yeem ua kom cov tshuaj fluorescent txuas mus rau lub hom phiaj DNA los ntawm 50-80 zaug, uas tuaj yeem ua rau muaj kev hloov pauv hauv kev tshawb nrhiav cov kab mob sib kis (xws li kev tshawb pom sai ntawm tuberculosis).

Cim npe nrov: Tuam Tshoj siab purity ytterbium chloride manufacturers, lwm tus neeg