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31807

Sigma-Aldrich

Cesium chloride

puriss. p.a., ≥99.5%

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About This Item

Formula condensata:
CsCl
Numero CAS:
7647-17-8
Peso molecolare:
168.36
Numero CE:
231-600-2
Numero MDL:
MFCD00010955
Codice UNSPSC:
12352302
ID PubChem:
329753922
NACRES:
NA.21

Grado

puriss. p.a.

Saggio

≥99.5%

Forma fisica

crystals

Impurezze

≤0.001% total nitrogen (N)

pH

6-7.5

Punto di fusione

645 °C (lit.)

Anioni in tracce

sulfate (SO42-): ≤50 mg/kg

Cationi in tracce

Ba: ≤20 mg/kg
Ca: ≤20 mg/kg
Cu: ≤2 mg/kg
Fe: ≤5 mg/kg
K: ≤20 mg/kg
Li: ≤0.5 mg/kg
Mg: ≤5 mg/kg
Na: ≤20 mg/kg
Pb: ≤1 mg/kg
Rb: ≤50 mg/kg
Zn: ≤2 mg/kg

Stringa SMILE

[Cl-].[Cs+]

InChI

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

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Categorie correlate

Descrizione generale

Cesium chloride is a cesium halide. Cesium halides can be prepared by reacting cesium carbonate with corresponding hydrohalic acids. Cesium chloride ultracentrifugation method has been reported for the extraction of RNA from cellular fractions.

Applicazioni

Cesium chloride may be employed in gel-electrophoresis† and RNA purification studies.† It may be employed for the isolation of bacterial plasmid from Agrobacterium spp.†
Used for the preparation of electrically conducting glasses.Used to make solutions for the separation of RNA from DNA by density gradient centrifugation.

Pittogrammi

Health hazard
GHS08

Avvertenze

Warning

Indicazioni di pericolo

H361f

Classi di pericolo

Repr. 2

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Supelco

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Glisin V, et al.
Biochemistry, 13(12), 2633-2637 (1974)
Aleksander W Ballo et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 32(15), 5106-5119 (2012-04-13)
We studied how conduction delays of action potentials in an unmyelinated axon depended on the history of activity and how this dependence was changed by the neuromodulator dopamine (DA). The pyloric dilator axons of the stomatogastric nervous system in the
Piotr Jurkiewicz et al.
Biochimica et biophysica acta, 1818(3), 609-616 (2011-12-14)
Effects of alkali metal chlorides on the properties of mixed negatively charged lipid bilayers are experimentally measured and numerically simulated. Addition of 20mol% of negatively charged phosphatidylserine to zwitterionic phosphatidylcholine strengthens adsorption of monovalent cations revealing their specificity, in the
Takafumi Yamamoto et al.
Inorganic chemistry, 50(22), 11787-11794 (2011-10-25)
The rock salt (B1) structure of binary oxides or chalcogenides transforms to the CsCl (B2) structure under high pressure, with critical pressures P(s) depending on the cation to anion size ratio (R(c)/R(a)). We investigated structural changes of A(2)MO(3) (A =
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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