Holmium nitrate | Ho(NO3)3 | CAS 14483-18-2 | hauv Tshuag

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Holmium nitrate yog ib qho inorganic compound, ntsev ntawm holmium thiab nitric acid nrog cov tshuaj formula Ho (NO3)3. Cov khoom sib xyaw ua cov pob zeb daj daj, yaj hauv dej, kuj ua crystalline hydrates.

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Product Detail

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Product Description

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Cov roj formula: Ho(NO3)3.xH2O

CAS Nr .: 14483-18-2

Molecular Luj: 350.93 (anhy)

Ceev: N / A

Melting point: N / A

Tsos: Yellow crystalline

Solubility: Soluble nyob rau hauv muaj zog mineral acids

Stability: me ntsis hygroscopic

Specification

Qib	99.999%	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Ho2O3 / TREO (% min.)	99.999 ib	99.99 ib	99.9 ua	99
TREO (% min.)	39	39	39	39
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
Tb4O7/TREO Dy2O3/TREO Er2O3/TREO Tm2O3/TSO Yb2O3/TREO Lu2O3/TSO Y2O3/TSO	1 5 5 2 2 1 1	20 20 50 10 10 10 10	0.01 ib 0.05 Nws 0.05 Nws 0.005 ib 0.005 ib 0.005 ib 0.01 ib	0.1 0.3 0.3 0.1 0.01 ib 0.01 ib 0.05 Nws
Tsis-Re Earth Impurities	ppm max.	ppm max.	% max.	% max.
Fe2O 3 SiO 2 CaO Cl- Cov NiO CuO	2 10 30 50 1 1 1	5 100 50 50 5 5 5	0.001 ib 0.005 ib 0.005 ib 0.03 ib	0.005 ib 0.02 ib 0.02 ib 0.05 Nws

Qhov no yog spec xwb rau siv. Holmium nitrate nrog cov kev cai tshwj xeeb rau impurities tuaj yeem kho raws li cov neeg siv khoom xav tau.

Daim ntawv thov

Holmium Nitrate tau tshwj xeeb siv hauv ceramics, iav, phosphors thiab hlau halide teeb, thiab catalyst. Holmium yog ib qho ntawm cov xim siv rau cubic zirconia thiab iav, muab cov xim daj lossis xim liab. Yog li ntawd, lawv tau siv los ua tus qauv ntsuas ntsuas rau optical spectrophotometers, thiab muaj nyob rau hauv kev lag luam. Nws yog ib qho ntawm cov xim siv rau cubic zirconia thiab iav, muab cov xim daj lossis xim liab. Nws kuj yog siv nyob rau hauv Yttrium-Iron-Garnet (YIG) thiab Yttrium-Lanthanum-Fluoride (YLF) solid-state lasers pom nyob rau hauv microwave khoom (uas yog nyob rau hauv lem pom nyob rau hauv ntau yam kev kho mob thiab kho hniav chaw).

Specification