Caesium sulfate

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Caesium sulfate[1]
Structure of K2SO4, K2CrO4 and some related compounds.tif
Names
Other names
Cesium sulfate
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.030.589
EC Number 233-662-6
UNII
Properties
Cs2SO4
Molar mass 361.87 g/mol
Density 4.243 g/cm3, solid
Melting point 1,010 °C (1,850 °F; 1,280 K)
167 g/100 ml (0 °C)
Solubility insoluble in ethanol, acetone
-116.0·10−6 cm3/mol
Hazards
Flash point Non-flammable
Lethal dose or concentration (LD, LC):
2830 mg/kg (oral, rat)[2]
Related compounds
Other anions
Caesium hydrogensulfate
Other cations
Lithium sulfate
Sodium sulfate
Potassium sulfate
Rubidium sulfate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Caesium sulfate (cesium sulfate) is the inorganic compound and salt with the formula Cs2SO4. It is a white water-soluble solid that is used to prepare dense aqueous solutions for use in isopycnic (or "density-gradient") centrifugation. It is isostructural with potassium salt.[3]

References[edit]

  1. ^ Weast, Robert C., ed. (1981). CRC Handbook of Chemistry and Physics (62nd ed.). Boca Raton, FL: CRC Press. p. B-92. ISBN 0-8493-0462-8. .
  2. ^ http://chem.sis.nlm.nih.gov/chemidplus/rn/10294-54-9
  3. ^ Nord, A.G. "The crystal structure of cesium sulfate, beta-Cs2SO4" Acta Chemica Scandinavica, Series A: 1976, 30, p198.

External links[edit]

Salts and esters of the sulfate ion
H2SO4 He
Li2SO4 BeSO4 B esters
ROSO3
(RO)2SO2
(NH4)2SO4
N2H6SO4
(NH3OH)2SO4
O F Ne
Na2SO4
NaHSO4
MgSO4 Al2(SO4)3
Al2SO4(OAc)4
Si P SO42− Cl Ar
K2SO4
KHSO4
CaSO4 Sc2(SO4)3 Ti(SO4)2
TiOSO4
VSO4
V2(SO4)3
VOSO4
CrSO4
Cr2(SO4)3
MnSO4
Mn2(SO4)3
FeSO4
Fe2(SO4)3
CoSO4
Co2(SO4)3
NiSO4 CuSO4
Cu2SO4
ZnSO4 Ga2(SO4)3 Ge As Se Br Kr
RbHSO4
Rb2SO4
SrSO4 Y2(SO4)3 Zr(SO4)2 Nb Mo Tc Ru Rh PdSO4 Ag2SO4 CdSO4 In2(SO4)3 SnSO4 Sb2(SO4)3 Te I Xe
Cs2SO4 BaSO4   Hf Ta W Re Os Ir Pt Au Hg2SO4
HgSO4
Tl2SO4
Tl2(SO4)3
PbSO4 Bi2(SO4)3 Po At Rn
Fr Ra   Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
La Ce2(SO4)3
Ce(SO4)2
Pr2(SO4)3 Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb2(SO4)3 Lu
Ac Th Pa U(SO4)2
UO2SO4
Np Pu Am Cm Bk Cf Es Fm Md No Lr