31807
氯化铯
puriss. p.a., ≥99.5%
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线性分子式:
CsCl
化学文摘社编号:
分子量:
168.36
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-600-2
MDL number:
Assay:
≥99.5%
Form:
crystals
产品名称
氯化铯, puriss. p.a., ≥99.5%
InChI key
AIYUHDOJVYHVIT-UHFFFAOYSA-M
InChI
1S/ClH.Cs/h1H;/q;+1/p-1
SMILES string
[Cl-].[Cs+]
grade
puriss. p.a.
assay
≥99.5%
form
crystals
impurities
≤0.001% total nitrogen (N)
pH
6-7.5
mp
645 °C (lit.)
anion traces
sulfate (SO42-): ≤50 mg/kg
cation traces
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
Quality Level
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Application
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.
General description
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.
signalword
Warning
hcodes
Hazard Classifications
Repr. 2
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Ribonucleic acid isolated by cesium chloride centrifugation.
Glisin V, et al.
Biochemistry, 13(12), 2633-2637 (1974)
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Journal of bioscience and bioengineering, 112(5), 415-421 (2011-08-23)
Gene therapy represents a promising approach in the treatment of several diseases. Currently, the ideal vector has yet to be designed; though, adenoviral vectors (Ad-v) have provided the most utilized tool for gene transfer due principally to their simple production
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
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
Structure, dynamics, and hydration of POPC/POPS bilayers suspended in NaCl, KCl, and CsCl solutions.
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
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