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Merck
CN

83980

Rubidium chloride

purum p.a., ≥99.0% (AT)

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About This Item

Linear Formula:
RbCl
CAS Number:
Molecular Weight:
120.92
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-240-9
MDL number:
Assay:
≥99.0% (AT)
Form:
crystals
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grade

purum p.a.

assay

≥99.0% (AT)

form

crystals

mp

715 °C (lit.)

density

2.8 g/mL at 25 °C (lit.)

anion traces

sulfate (SO42-): ≤200 mg/kg

cation traces

Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤5000 mg/kg, Na: ≤500 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg

SMILES string

[Cl-].[Rb+]

InChI

1S/ClH.Rb/h1H;/q;+1/p-1

InChI key

FGDZQCVHDSGLHJ-UHFFFAOYSA-M

Application

Rubidium chloride can be used as:
  • An insulating layer in the OLED fabrication to improve the electroluminescent efficiency.
  • A component of an aqueous quaternary system in the study of its physicochemical properties using an isothermal evaporation method.



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Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Thermodynamics metastable phase equilibria of aqueous quaternary system LiCl+ KCl+ RbCl+ H2O at 323.15 K
Li Z, et al.
Fluid Phase Equilibria, 358, 131-136 (2013)
The effect of rubidium chloride on properties of organic light-emitting diodes
Lu Z, et al.
Solid-State Electron, 53(11), 1154-1158 (2009)
Ferenc Horkay et al.
The Journal of chemical physics, 125(23), 234904-234904 (2006-12-28)
The distribution of counterions in solutions of high molecular mass hyaluronic acid, in near-physiological conditions where mono- and divalent ions are simultaneously present, is studied by small angle neutron scattering and anomalous small angle x-ray scattering. The solutions contain either



Global Trade Item Number

SKUGTIN
486698-1G04061826661031
83980-10G04061833006115
83980-50G04061832995236