326011
酢酸イッテルビウム(III) 四水和物
99.9% trace metals basis
別名:
Ytterbium(3+) triacetate tetrahydrate
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この商品について
化学式:
Yb(C2H3O2)3 · 4H2O
CAS番号:
分子量:
422.23
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
244-137-6
MDL number:
assay
99.9% trace metals basis
form
powder and chunks
reaction suitability
core: ytterbium, reagent type: catalyst
SMILES string
O.O.O.O.CC(=O)O[Yb](OC(C)=O)OC(C)=O
InChI
1S/3C2H4O2.4H2O.Yb/c3*1-2(3)4;;;;;/h3*1H3,(H,3,4);4*1H2;/q;;;;;;;+3/p-3
InChI key
ALJCLXGXZFZGEM-UHFFFAOYSA-K
General description
Ytterbium ,(III) acetate tetrahydrate is a high-purity (99.95% trace metals basis) rare earth metal salt that appears as a white to off-white crystalline powder. It is readily soluble in water and polar solvents, making it a convenient source of Yb³⁺ ions for doped nanomaterials. Due to its thermal stability and solubility, it is used in the synthesis of advanced materials such as nanoparticles, luminescent materials, and thin films. (1) (2). Our Ytterbium(III) acetate tetrahydrate 99.9% trace metals basis is suitable for the following applications.
Application
Ytterbium(III) acetate tetrahydrate can be used as:
- A precursor in the synthesis of β-NaYF₄:Er³⁺,Yb³⁺ core nanoparticles.
- As a dopant in the synthesis of Yb(III)-doped phenylethylammonium lead bromide hybrid perovskite.
- A precursor in the sol–gel synthesis to prepare nanoscopic ytterbium fluoride (YbF₃).
- The synthesized YbF₃ is suitable for use in optics and in development of inorganic–organic nanocomposites.
- Dopant Precursor to supply Yb³⁺ sensitizer ions for the synthesis of lanthanide-doped downconversion nanoparticles.
Features and Benefits
- 99.9% trace metals basis ensures optimal performance and efficiency of laser materials, minimizing defects that could impact light emission.
- Low heavy metal impurities improve reaction selectivity and yields, resulting in more efficient chemical reactions.
- A purity of 99.9% trace metals reduces the risk of electronic failures and enhances the reliability of electronic devices.
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
資料
Rare earth elements are vital in everyday life worldwide: catalysts in cars, colors in screens, magnets in electronics. Essential for modern living.
レアアース（希土類元素）は、自動車の触媒、スクリーンの色、電子機器の磁石など、世界中の日常生活に欠かせません。現代生活に欠かせない資源。
Dye-sensitized core-shell NaGdF4:Yb,Er@NaGdF4:Yb,Nd upconversion nanoprobe for determination of H2S.
Hongqi Chen et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 248, 119281-119281 (2020-12-15)
The core-shell NaGdF4:Yb,Er@NaGdF4:Yb,Nd upconversion nanoparticles (UCNPs) were successfully obtained with the method of co-precipitation, and the water-solubility of UCNPs was improved by the ligand exchange reaction between nitrosyl tetrafluoroborate (NOBF4) and nanoparticles. The IR-783 dye with negative charge and NOBF4-UCNPs
Qiyue Shao et al.
Nanoscale, 9(33), 12132-12141 (2017-08-15)
Upconversion nanoparticles (UCNPs) are an excellent choice to construct security features against counterfeiting, owing to their unique NIR-to-VIS upconversion luminescence (UCL) characteristics. However, the application of upconversion materials is limited, due to their single and invariant emission colors. Herein, the