544973
乙酸镱(III) 水合物
99.95% trace metals basis
别名:
Acetic acid ytterbium hydrate
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关于此项目
线性分子式:
Yb(C2H3O2)3 · xH2O
分子量:
350.17 (anhydrous basis)
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
EC Number:
244-137-6
NACRES:
NA.23
assay
99.95% trace metals basis
form
powder or crystals
reaction suitability
core: ytterbium, reagent type: catalyst
SMILES string
O.CC(=O)O[Yb](OC(C)=O)OC(C)=O
InChI
1S/3C2H4O2.H2O.Yb/c3*1-2(3)4;;/h3*1H3,(H,3,4);1H2;/q;;;;+3/p-3
InChI key
PHWPQNTXTCAARQ-UHFFFAOYSA-K
General description
Ytterbium(III) acetate hydrate is a high-purity (99.95% trace metals basis), water-soluble rare earth salt that serves as a precursor for various material science applications. Its ability to readily dissolve in polar solvents makes it suitable for solution-based synthesis techniques such as sol-gel and hydrothermal methods. The compound offers a reliable source of Yb³⁺ ions, essential for doping materials used in optics, electronics, and photonic applications. It exhibits good thermal stability, allowing it to withstand high-temperature processing during the fabrication of ceramics, thin films, and nanomaterials. Ytterbium ions also act as efficient energy donors in conversion systems, enhancing the luminescence of co-doped rare earth elements like Er³⁺ and Tm³⁺.
Application
- 高发光、生物相容性的镱(III)复合物作为近红外荧光团用于活细胞成像：本研究重点研究了利用醋酸镱水合物作为前体，开发出适合于活细胞成像的具有增强近红外发光的镱复合物。研究结果显示了生物医学应用的巨大潜力，特别是对深层组织渗透敏感的成像技术（Ning et al., 2018）。
Features and Benefits
- 99.95% trace metals basis purity ensures minimal impurities, enhancing catalytic efficiency and selectivity, leading to higher yields and fewer by-products in polymerization and oxidation processes.
- High purity reduces defects and enhances the performance of Yb based electronic materials, such as superconductors and specialized alloys, improving conductivity and reliability
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Hongqi Chen et al.
Analytical methods : advancing methods and applications, 12(42), 5081-5085 (2020-10-13)
In this work, we developed a simple and selective luminescence sensing system for detecting ascorbic acid (AA) based on NaGdF4:Yb,Er@NaYF4 upconversion nanoparticles (UCNPs) and oxidase-like CoOOH nanoflakes. When p-phenylenediamine (PPD) and oxidase-like CoOOH nanoflakes were added to the UCNPs solutions
Aleksandra Kiseleva et al.
ACS applied materials & interfaces, 11(26), 22962-22972 (2019-06-30)
Spider silk is a natural material possessing unique properties such as biocompatibility, regenerative and antimicrobial activity, and biodegradability. It is broadly considered an attractive matrix for tissue regeneration applications. Optical monitoring and potential control over tissue regrowth are attractive tools
Qianqian Su et al.
Frontiers in chemistry, 8, 836-836 (2020-10-24)
Lanthanide-based upconversion nanoparticles can convert low-energy excitation to high-energy emission. The self-assembled upconversion nanoparticles with unique structures have considerable promise in sensors and optical devices due to intriguing properties. However, the assembly of isotropic nanocrystals into anisotropic structures is a
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 544973-5G | 04061833366394 |
| 544973-25G | 04061833398920 |