Yttrium Nitrate

Inkcazelo emfutshane:

Imveliso:Yttrium Nitrate
Ifomula: Y(NO3)3.6H2O
Inombolo yeCAS: 13494-98-9
Ubunzima beMolekyuli: 491.01
Ubuninzi: 2.682 g/cm3
Indawo yokunyibilikisa: 222℃
Imbonakalo: Iikristale ezimhlophe, umgubo, okanye iinqununu
I-Solubility: Ayinyibiliki emanzini, i-solubility ephakathi kwii-acids zeminerali ezomeleleyo
Uzinzo: I-hygroscopic kancinci
Iilwimi ezininzi: YttriumNitrat , Nitrate De Yttrium, Nitrato Del Ytrio

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Ulwazi olufutshane lweYttrium Nitrate

Ifomula: Y(NO3)3.6H2O
Inombolo yeCAS: 13494-98-9
Ubunzima beMolekyuli: 491.01
Ubuninzi: 2.682 g/cm3
Indawo yokunyibilikisa: 222℃
Imbonakalo: Iikristale ezimhlophe, umgubo, okanye iinqununu
I-Solubility: Ayinyibiliki emanzini, i-solubility ephakathi kwii-acids zeminerali ezomeleleyo
Uzinzo: I-hygroscopic kancinci
Iilwimi ezininzi: YttriumNitrat , Nitrate De Yttrium, Nitrato Del Ytrio

Isicelo:

I-Yttrium Nitrate isetyenziswa kwi-ceramics, iglasi kunye ne-electronics. Amanqanaba aphezulu okucoceka awona manqaku abaluleke kakhulu kwii-tri-bands Rare Earth phosphors kunye ne-Yttrium-Iron-Garnets, ezisebenza kakhulu izihluzi ze-microwave. I-Yttrium Nitrate ngumthombo wekristale onyibilikayo kakhulu wamanzi weYttrium wokusetyenziswa ohambelana ne-nitrate kunye ne-pH ephantsi (e-acidic).Isetyenziswa kumashishini afana nokuvelisa i-ternary catalysts, i-yttrium tungsten electrode, izinto ze-ceramic, i-intermediates ye-yttrium compounds, ii-chemical reagents. umthombo weyttrium, isetyenziselwa ukwenza i-mesophase surfactants ngokusekelwe yttrium, njenge-adsorbent okanye njenge-precursor yezinto ezisebenzayo ze-optical kunye ne-nano scale coatings ze-carbon composite materials.

Inkcazo

Ikhowudi yeMveliso	Yttrium Nitrate
IBanga	99.9999%	99.999%	99.99%	99.9%	99%
UHLELO LWEKHEMICAL
Y2O3/TREO (% min.)	99.9999	99.999	99.99	99.9	99
I-TREO (% min.)	29	29	29	29	29
Ilahleko Ekulayiseni (% max.)	0.5	1	1	1	1
Ubumdaka boMhlaba obunqabileyo	ppm max.	ppm max.	ppm max.	% max.	% max.
La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO	0.1 0.1 0.5 0.5 0.1 0.1 0.5 0.1 0.5 0.1 0.2 0.1 0.2 0.1	1 1 1 1 1 2 1 1 1 2 2 1 1 1	30 30 10 20 5 5 5 10 10 20 15 5 20 5	0.01 0.01 0.01 0.01 0.005 0.005 0.01 0.001 0.005 0.03 0.03 0.001 0.005 0.001	0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03
Non-Rare Earth Ukungcola	ppm max.	ppm max.	ppm max.	% max.	% max.
Fe2O3 SiO2 CaO Cl- CuO NiO PbO Na2O K2O MgO Al2O3 I-TiO2 ThO2	1 10 10 50 1 1 1 1 1 1 5 1 1	3 50 30 100 2 3 2 15 15 15 50 50 20	10 100 100 300 5 5 10 10 15 15 50 50 20	0.002 0.03 0.02 0.05	0.01 0.05 0.05 0.1

Ukupakishwa :

Ukupakishwa kwe-vacuum ye-1, 2, kunye ne-5 yeekhilogram kwiqhekeza ngalinye, ukupakishwa kwedramu yekhadibhodi ye-25, i-50 yeekhilogram kwisiqwenga ngasinye, ukupakishwa kwengxowa ephothiweyo ye-25, 50, 500, kunye ne-1000 yeekhilogram ngeqhekeza ngalinye.

Phawula: Ukuveliswa kwemveliso kunye nokupakishwa kunokwenziwa ngokweenkcukacha zomsebenzisi.

Inkqubo yemvelisoye-yttrium nitrate: phantsi kokufudumeza, i-yttrium oxide engaphezulu kancinci iyancibilika kwi-nitric acid egxininisiweyo ukuyifumana. Tshisa i-yttrium oxide kwi-900 ℃ kwiiyure ze-3, ipholile kwaye uyinyibilikise kwisisombululo se-nitric acid ye-1: 1. Lawula i-pH yesisombululo ekupheleni kwempendulo ibe yi-3-4. Distill isisombululo phantsi koxinzelelo oluncitshisiweyo kwisiraphu kwaye ngokukhawuleza ukhanye kwiqondo lokushisa. Recrystallize kabini. Xa uhlaziywa kwakhona, inani elincinci le-yttrium nitrate kufuneka lifakwe njengembewu ukufumana i-yttrium nitrate hexahydrate crystal.

Yttrium nitrate;Ixabiso leNitrate yeYttrium;yttrium nitrate hexahydrate;yttrium nitrate hydrateYb(HAYI₃)₃·6H₂Ukusetyenziswa kweYttrium nitrate

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