Terbium (III) Fluoride hmoov CAS: 13708-63-9

Cov tshuaj sib xyaw ua ke rau CAS 13708-63-9 yog Terbium (III) Fluoride, ib qho inorganic tsawg lub ntiaj teb compound nrog cov mis molecular ntawm TbF₃ thiab molecular hnyav ntawm 215.92. Nws zoo nkaus li cov hmoov dawb crystalline hmoov. Terbium (III) Fluoride muaj qhov melting point txog li 1172 degree. Nws yog insoluble nyob rau hauv dej, tab sis me ntsis soluble nyob rau hauv mineral acids. Nws yog ib qho yooj yim kom nqus noo noo nyob rau hauv cov huab cua thiab yuav tsum tau muab kaw thiab khaws cia rau hauv ib qho chaw qhuav.

Khoom:

1. Nws yog cov khoom dawb, tsis muaj ntxhiab thiab tsis qab.
2. Nws muaj kev ruaj ntseg zoo ntawm chav tsev kub.
3. Nws tuaj yeem decomposed rau hauv metallic terbium thiab fluorine roj ntawm qhov kub thiab txias.

Kev siv:

Terbium (III) Fluoride muaj thermal stability thiab tshuaj inertness. Nws yog tsuas yog siv nyob rau hauv:

Optical teb: raws li ib tug phosphor activator, siv nyob rau hauv cov xim TV duab raj, LED teeb pom kev zoo thiab fluorescent cov ntaub ntawv, nws muaj peev xwm emit ntsuab fluorescence;

Laser technology: raws li ib tug dopant rau laser muaju (xws li doping nyob rau hauv calcium fluoride thiab calcium tungstate) los txhim kho laser tso zis efficiency;

Cov ntaub ntawv tshawb fawb: kev npaj ntawm terbium- muaj fluoride iav, electroluminescent films thiab semiconductor cov ntaub ntawv.

Toxicity thiab irritation: Nws muaj teeb meem yog tias nqos, sib cuag nrog daim tawv nqaij los yog nqus plua plav (H302/H312/H332), thiab tej zaum yuav ua rau tawv nqaij, qhov muag thiab ua pa (H315/H319/H335). Hnav cov hnab looj tes tiv thaiv thiab tsom iav thiab ua kom muaj cua sov thaum ua haujlwm.
Cia tej yam kev mob: Khaws cia rau hauv qhov chaw txias thiab qhuav, kom deb ntawm cov dej noo thiab acidic. Nws raug pom zoo kom tiv thaiv los ntawm inert gas.

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Cim npe nrov: Terbium(III) Fluoride hmoov CAS: 13708-63-9, Tuam Tshoj Terbium(III) Fluoride hmoov CAS: 13708-63-9 manufacturers, lwm tus neeg, Hoobkas