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Merck
CN

329827

Cesium acetate

99.9% trace metals basis

Synonym(s):

Acetic Acid cesium Salt, Cesium Ethanoate

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About This Item

Linear Formula:
CH3COOCs
CAS Number:
Molecular Weight:
191.95
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
222-248-0
Beilstein/REAXYS Number:
3595637
MDL number:
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Product Name

Cesium acetate, 99.9% trace metals basis

InChI key

ZOAIGCHJWKDIPJ-UHFFFAOYSA-M

InChI

1S/C2H4O2.Cs/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

SMILES string

[Cs+].CC([O-])=O

assay

99.9% trace metals basis

form

solid

mp

194 °C (lit.)

Quality Level

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Application

  • Tuning diketodioxinone reactivity: biomimetic synthesis of the resorcylate antibiotic fungal metabolites ent-W1278A, -B, and -C, using iterative aromatization reactions.: This study demonstrates the use of cesium acetate in tuning diketodioxinone reactivity for the synthesis of antibiotic fungal metabolites, highlighting its role in iterative aromatization reactions (Navarro et al., 2009).
  • Raman spectroscopy and dioxygen adsorption on Cs-loaded zeolite catalysts for butene isomerization.: The research explores the application of cesium acetate in Cs-loaded zeolite catalysts, demonstrating its effectiveness in butene isomerization through Raman spectroscopy and dioxygen adsorption studies (Li & Davis, 2005).
  • Synthesis of the C3-C19 segment of phorboxazole B.: Cesium acetate is utilized in the complex synthesis of the C3-C19 segment of phorboxazole B, showcasing its importance in advanced organic synthesis processes (Vitale et al., 2005).
  • Beneficial effect of cesium salts on Pd-catalyzed hydroxycarbonylation.: This study reveals the advantageous effects of cesium acetate in palladium-catalyzed hydroxycarbonylation reactions, improving reaction efficiency and product yield (Torisawa et al., 2000).

General description

Cesium acetate is a high-purity inorganic compound with an assay of 99.9% on a trace metals basis, making it suitable for high-precision applications. It finds valuable applications in fuel cells, semiconductors, and solar cells due to its high purity and ionic properties. In fuel cells, it is used as a dopant or additive to enhance ionic conductivity and stability of electrolytes. In the semiconductor industry, cesium acetate serves as a precursor for thin film deposition and surface modifications.

pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Simultaneous cesium and acetate coalloying improves efficiency and stability of FA0. 85MA0. 15PbI3 perovskite solar cell with an efficiency of 21.95\%
Yuan, Shihao and Cai, et al.
Solar RRL, 3, 1900220-1900220 (2019)
Sundus N Maqbool et al.
British journal of pharmacology, 177(10), 2365-2380 (2020-01-25)
Breast cancer is the leading cause of death in women worldwide, with resistance to current therapeutic strategies, including tamoxifen, causing major clinical challenges and leading to more aggressive and metastatic disease. To address this, novel strategies that can inhibit the
Organic ligands armored ZnO enhances efficiency and stability of CsPbI2Br perovskite solar cells
Wang, Pang and Wang, et al.
Advanced Science Letters, 7, 2000421-2000421 (2020)
Weikun Lin et al.
ACS applied materials & interfaces, 12(39), 43967-43975 (2020-09-02)
Floating gate transistor photomemory (FGTPM) has been regarded as one of the most prospective nonvolatile photomemory devices because of its compatibility with transistor-based circuits, nondestructive reading, and multilevel storage. Until now, owing to the excellent photoelectric properties, lead-based perovskite nanocrystals
A procedure for alcohol inversion using cesium acetate.
Huffman JW and Desai RC.
Synthetic Communications, 13(7), 553-557 (1983)

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