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Merck
CN

202126

Cesium carbonate

99.9% trace metals basis

Synonym(s):

Carbonic acid dicesium

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About This Item

Linear Formula:
Cs2CO3
CAS Number:
Molecular Weight:
325.82
UNSPSC Code:
12352301
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-591-9
Beilstein/REAXYS Number:
4546405
MDL number:
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Quality Level

assay

99.9% trace metals basis

mp

610 °C (dec.) (lit.)

SMILES string

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

InChI

1S/CH2O3.2Cs/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

InChI key

FJDQFPXHSGXQBY-UHFFFAOYSA-L

Application

Catalyst for:
Aerobic oxidation of primary alcohols
1,4-addition reactions

Reagent for:
Synthesis of phosphazene derivatives
Constrictive binding interactions
Intramolecular C-N cross coupling reactions
Dehydrohalogenative polycondensation reactions
Promotes the efficient O-alkylation of alcohols to form mixed alkyl carbonates.


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pictograms

Health hazardCorrosion

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Repr. 2 - STOT RE 2 Oral

target_organs

Kidney,Adrenal gland,Testes

Storage Class

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Articles

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Erin M Sanehira et al.
Science advances, 3(10), eaao4204-eaao4204 (2017-11-04)
We developed lead halide perovskite quantum dot (QD) films with tuned surface chemistry based on A-site cation halide salt (AX) treatments. QD perovskites offer colloidal synthesis and processing using industrially friendly solvents, which decouples grain growth from film deposition, and
Michael A Becker et al.
Nature, 553(7687), 189-193 (2018-01-13)
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Yun-Hyuk Ko et al.
Scientific reports, 8(1), 12881-12881 (2018-08-29)
Quantum dot enhancement film (QDEF) working in tandem with a blue light-emitting-diode (LED) back-light-unit (BLU) has been recently used in liquid crystal display (LCD) to minimize the cross talks between the polarized emitting B-, G-, and R-light. However, they still



Global Trade Item Number

SKUGTIN
202126-100G04061838764485
202126-1KG04061838764492
202126-2.5KG04061833545034
202126-25G04061838764508
202126-500G04061838764515
202126-5G04061838764522