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544973

Sigma-Aldrich

Ytterbium(III) acetate hydrate

99.95% trace metals basis

Synonym(s):

Acetic acid ytterbium hydrate

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About This Item

Linear Formula:
Yb(C2H3O2)3 · xH2O
Molecular Weight:
350.17 (anhydrous basis)
EC Number:
244-137-6
MDL number:
MFCD00150126
UNSPSC Code:
12352103
PubChem Substance ID:
24878799
NACRES:
NA.23

Quality Level

100

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

Application

  • Highly luminescent, biocompatible ytterbium (III) complexes as near-infrared fluorophores for living cell imaging: This study highlights the development of ytterbium complexes with enhanced near-infrared luminescence suitable for live-cell imaging, utilizing Ytterbium(III) acetate hydrate as a precursor. The findings demonstrate significant potential for biomedical applications, particularly in imaging techniques sensitive to deeper tissue penetration (Ning et al., 2018).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

544973-5G:
544973-BULK:
544973-VAR:
544973-25G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT3071
MKCT8241
MKCS6357
MKCQ0994
MKCL6345

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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
Lam Thi Kieu Giang et al.
Scientific reports, 10(1), 14672-14672 (2020-09-06)
This paper presents the use of soft template method to synthesize core and core-shell up-converting nanoparticles usefull for temperature sensing applications. Based on the stock solutions of core β-NaYF4:Er3+,Yb3+ nanoparticles and involving soft template method without any additional process of
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
Huihui Wang et al.
Talanta, 197, 558-566 (2019-02-18)
A selective, simple and environment-friendly type fluorescence sensing platform between upconversion nanoparticles (UCNPs) and melanin-like polymer utilizing the photoinduced electron-transfer (PET) mechanism was developed. The effective fluorescence quenching of UCNPs by melanin-like polymers could detect tyramine and tyrosinase (TYR) activity
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