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C4036

Sigma-Aldrich

Cesium chloride

for molecular biology, ≥98%

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Synonym(s):
CsCl, cesium monochloride
Linear Formula:
CsCl
CAS Number:
Molecular Weight:
168.36
EC Number:
MDL number:
eCl@ss:
38050206
PubChem Substance ID:
NACRES:
NA.31

grade

for molecular biology

Quality Level

assay

≥98%

form

powder

mp

645 °C (lit.)

foreign activity

DNase, RNase, protease, none detected

SMILES string

[Cl-].[Cs+]

InChI

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

InChI key

AIYUHDOJVYHVIT-UHFFFAOYSA-M

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This Item
20966C6914C3309
Cesium chloride for molecular biology, ≥98%

C4036

Cesium chloride

-
Cesium chloride BioUltra, for molecular biology, ≥99.5% (AT)

20966

Cesium chloride

Premium Grade
Cesium chloride Grade II, ≥98%

C6914

Cesium chloride

-
Cesium chloride BioXtra, ≥99.5% (titration)

C3309

Cesium chloride

-
assay

≥98%

assay

≥99.5% (AT)

assay

≥98%

assay

≥99.5% (titration)

grade

for molecular biology

grade

for molecular biology

grade

-

grade

-

mp

645 °C (lit.)

mp

645 °C (lit.)

mp

645 °C (lit.)

mp

645 °C (lit.)

foreign activity

DNase, RNase, protease, none detected

foreign activity

-

foreign activity

-

foreign activity

-

Application

Cesium chloride has been used in the generation of discontinuous gradient for the purification of Cryptosporidium oocysts and as a component of acetamide medium for fungal selection.
Used for the preparation of electrically conducting glasses.Used to make solutions for the separation of RNA from DNA by density gradient centrifugation.

Biochem/physiol Actions

Cesium chloride regimen results in controlling cancer cell growth by targeting alkalinization of the neoplastic cells. It elicits potassium-blocking and is used animal cardiovascular research.

pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

Repr. 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Cesium chloride-induced torsades de pointes
Wiens M, et al.
The Canadian Journal of Cardiology, 25(9), e329-e329 (2009)
Photocatalytic inactivation of the waterborne protozoan parasite Cryptosporidium parvum using TiO2/H2O2 under simulated and natural solar conditions
Abeledo-Lameiro MJ, et al.
Catalysis Today, 280(9), 132-138 (2017)
Fatal cesium chloride toxicity after alternative cancer treatment
Sessions, et al.
Journal of Alternative and Complementary Medicine (New York, N.Y.), 19(12), 973-975 (2013)
Agrobacterium-mediated transformation of the filamentous fungus Aspergillus awamori.
Michielse CB, et al.
Nature Protocols, 3(10), 1671-1671 (2008)
Therese Abrahamsson et al.
Neuron, 73(6), 1159-1172 (2012-03-27)
Interneurons are critical for neuronal circuit function, but how their dendritic morphologies and membrane properties influence information flow within neuronal circuits is largely unknown. We studied the spatiotemporal profile of synaptic integration and short-term plasticity in dendrites of mature cerebellar

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