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Merck

289329

Cesium chloride

ReagentPlus®, 99.9%

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About This Item

Linear Formula:
CsCl
CAS Number:
Molecular Weight:
168.36
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-600-2
MDL number:
Assay:
99.9%
Form:
crystals, chunks or beads
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Quality Level

product line

ReagentPlus®

assay

99.9%

form

crystals, chunks or beads

pH

6-7.5

mp

645 °C (lit.)

SMILES string

[Cl-].[Cs+]

InChI

1S/ClH.Cs/h1H;/q;+1/p-1

InChI key

AIYUHDOJVYHVIT-UHFFFAOYSA-M

Application

Cesium chloride can be used as:
  • A reagent to synthesize macrocyclic tetralactones via ring-closing metathesis reaction of diolefins in the presence of Grubbs catalyst.
  • An additive in the palladium-catalyzed selective carbonylative coupling of less reactive aryl chlorides with primary and secondary aliphatic and aromatic amines to synthesize aromatic amides.
  • An activator for low-valent titanium reagents that can be used in the reductive coupling of acetophenone.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC


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pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

Repr. 2

Storage Class

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



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F F White et al.
Journal of bacteriology, 164(1), 33-44 (1985-10-01)
The T-DNA regions of the root-inducing (Ri) plasmid pRiA4b of Agrobacterium rhizogenes were characterized. Two regions, designated TL-DNA and TR-DNA, were found to be integrated and stably maintained in the plant genome. The TL-DNA spanned a 15- to 20-kilobase region
Ribonucleic acid isolated by cesium chloride centrifugation.
Glisin V, et al.
Biochemistry, 13(12), 2633-2637 (1974)
Eagleson M.
Concise Encyclopedia Chemistry, 198-198 (1994)