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Merck
CN

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
化学文摘社编号:
分子量:
350.17 (anhydrous basis)
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
EC Number:
244-137-6
NACRES:
NA.23
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Quality Segment

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


flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

存储类别

13 - Non Combustible Solids



历史批次信息供参考:

分析证书(COA)

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