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About This Item
Linear Formula:
CsHCO3
CAS Number:
Molecular Weight:
193.92
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
249-784-8
MDL number:
assay:
99.9%
form:
solid
Product Name
Cesium hydrogencarbonate, 99.9%
InChI key
ZMCUDHNSHCRDBT-UHFFFAOYSA-M
InChI
1S/CH2O3.Cs/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
SMILES string
[Cs+].OC([O-])=O
assay
99.9%
form
solid
Quality Level
Related Categories
Application
Cesium hydrogencarbonate can be used as a base:
- In the Ni-catalyzed hydroarylation of unactivated alkenes with arylboronic acids to synthesize arylated alkanes.
- To synthesize 5-phenylthiazolamines by coupling thiourea with phenylacetones, phenylacetophenones, and β-tetralone in the presence of CBrCl3.
- In the Pd-catalyzed hydroxycarbonylation of aryl halides.
- In the regioselective alkylation of 2,4-dihydroxybenzyaldehydes and 2,4-dihydroxyacetophenones using alkyl halides to synthesize 4-alkylated products.
- Etherification of glycerol to oligomers.
- Acetylation of primary alcohols and phenols to acetates using acetic anhydride.
General description
Cesium hydrogencarbonate is used as a source of bicarbonate ions.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Repr. 2 - STOT RE 2 Oral
target_organs
Kidney,Adrenal gland,Testes
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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