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230030

Sigma-Aldrich

Cesium sulfate

99.99% trace metals basis

Synonym(s):

Caesium sulphate, Dicesium sulfate

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About This Item

Empirical Formula (Hill Notation):
Cs2O4S
CAS Number:
10294-54-9
Molecular Weight:
361.87
EC Number:
233-662-6
MDL number:
MFCD00010959
UNSPSC Code:
12352302
PubChem Substance ID:
24853771
NACRES:
NA.23

Assay

99.99% trace metals basis

form

powder and chunks

impurities

≤200.0 ppm Trace Metal Analysis

mp

1019 °C (lit.)

density

4.243 g/mL at 25 °C (lit.)

SMILES string

[Cs+].[Cs+].[O-]S([O-])(=O)=O

InChI

1S/2Cs.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

InChI key

FLJPGEWQYJVDPF-UHFFFAOYSA-L

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Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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P J Roughley et al.
Biochimica et biophysica acta, 759(1-2), 58-66 (1983-08-23)
Proteoglycan subunits from human articular cartilage were fractionated by caesium sulphate density gradient centrifugation. A single heterogeneous population of molecules was produced whose average density decreased with increasing age of the individual from which they were obtained. At no density
N Isoda et al.
Journal of biochemistry, 90(2), 551-554 (1981-08-01)
Upon CS2SO4 density-gradient equilibrium centrifugation, 60S subunits of rat liver ribosomes were dissociated to form three bands at the densities of 1.55, 1.40, and 1.30 g/ml. The bands at 1.55 and 1.30 g/ml were shown to contain exclusively RNA or
M Colpan et al.
Analytical biochemistry, 131(1), 257-265 (1983-05-01)
A procedure for the purification of viroid RNA from tomato plants is described which yields up to a milligram of viroid RNA of gel electrophoretic homogeneity within 2 days. This technique is at least three times as fast as previous
T A Zwierzynski et al.
Proceedings of the National Academy of Sciences of the United States of America, 88(13), 5626-5630 (1991-07-01)
A 39-nucleotide spliced leader (SL) is joined to the 5' ends of trypanosome mRNAs in a bimolecular or trans-splicing process. The SL in Trypanosoma cruzi is transcribed as an approximately 110-nucleotide RNA (SL-RNA or SL primary transcript) bearing the 39-nucleotide
G P Jayanthi et al.
Archives of biochemistry and biophysics, 296(1), 264-270 (1992-07-01)
Rat liver ribonuclease P was isolated from a cytosolic fraction and shown to have optimal activity in the presence of 1 mM MgCl2 and 150-200 mM KCl using Escherchia coli pre-tRNA(Tyr) as substrate. In cesium sulfate isopycnic density gradients, the
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