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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

Quality Level

100

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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Related Categories

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

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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 E Ewen et al.
Virology, 178(2), 509-519 (1990-10-01)
RNA-protein complexes active for transcription and replication of the double-stranded RNA bacteriophage phi 6 have been partially purified from lysates of infected Pseudomonas phaseolicola. Transcribing particles (filled procapsids) contain the three viral dsRNAs and all four procapsid proteins P1, P2
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
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
P J Kooystra et al.
European journal of biochemistry, 177(2), 345-349 (1988-11-01)
Soaking crystals of rhodanese (thiosulphate:cyanide sulphurtransferase) in 2 M caesium sulphate reveals three caesium binding sites of this enzyme. One of these had been described before as a binding site for sodium ions and is located in a cleft close
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