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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:
7791-11-9
Molecular Weight:
120.92
NACRES:
NA.21
PubChem Substance ID:
57652981
UNSPSC Code:
12352302
EC Number:
232-240-9
MDL number:
MFCD00011187
Assay:
≥99.0% (AT)
Form:
crystals

Key Documents

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InChI key

FGDZQCVHDSGLHJ-UHFFFAOYSA-M

InChI

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

SMILES string

[Cl-].[Rb+]

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

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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.

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCH9957
BCCC9572
BCBZ5415
BCBV3073
BCBS1891V

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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)
Yucheng Jiang et al.
Carbohydrate research, 341(2), 262-269 (2005-12-07)
The Gibbs energy interaction parameters of RbCl with some monosaccharides (D-glucose, D-galactose, D-xylose, and D-arabinose) in water, g(ES), were obtained from electromotive force (emf) measurements of the electrochemical cell without liquid junction and containing two ion-selective electrodes (ISE): K-ISEmid R:RbCl(m(E))mid
Christophe Danelon et al.
Biophysical chemistry, 104(3), 591-603 (2003-08-14)
Ion current through single outer membrane protein F (OmpF) trimers was recorded and compared to molecular dynamics simulation. Unidirectional insertion was revealed from the asymmetry in channel conductance. Single trimer conductance showed particularly high values at low symmetrical salt solution.
Yui-May Hsiao et al.
Nuclear medicine and biology, 36(1), 39-45 (2009-02-03)
In locations that lack nearby cyclotron facilities for radionuclide production, generator-based (68)Ga radiopharmaceuticals might have clinical utility for positron emission tomography (PET) studies of myocardial perfusion and other physiological processes. The lipophilic and monocationic (67)Ga-labeled gallium chelates of five novel
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