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Key Documents

204250

Sigma-Aldrich

Rubidium chloride

99.95% trace metals basis

Synonym(s):

Rubidium monochloride, Rubidium(1+)chloride

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About This Item

Linear Formula:
RbCl
CAS Number:
Molecular Weight:
120.92
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.95% trace metals basis

form

powder and chunks

impurities

≤550.0 ppm Trace Metal Analysis

mp

715 °C (lit.)

density

2.8 g/mL at 25 °C (lit.)

SMILES string

[Cl-].[Rb+]

InChI

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

InChI key

FGDZQCVHDSGLHJ-UHFFFAOYSA-M

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Application

  • A Study on the Removal of Impurity Elements Silicon and Zinc from Rubidium Chloride by Vacuum Distillation: This research focuses on the purification of rubidium chloride from impurities like silicon and zinc, which is crucial for maintaining the quality and effectiveness of this compound in various applications (Cui et al., 2024).
  • Effect of a Rubidium Chloride Carrier Confinement Layer on the Characteristics of CsPbBr3 Perovskite Light-Emitting Diodes: This article explores the impact of rubidium chloride as a confinement layer in light-emitting diodes, enhancing the performance of these devices, relevant for chemists working on advanced materials and electronic devices (Li et al., 2022).
  • Rubidium chloride modulated the fecal microbiota community in mice: This research assesses the effects of rubidium chloride on the fecal microbiota in mice, providing insights that could be useful for studies related to gut health and its impact on overall well-being (Chen et al., 2021).

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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F Stevens et al.
Physical chemistry chemical physics : PCCP, 7(2), 240-249 (2005-01-21)
An extensive level of theory study is performed on diatomic chalcogen defects in alkali halide lattices by density functional theory methods. A variety of exchange correlation functionals and basis sets are used for the calculation of electron paramagnetic resonance (EPR)
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.
Jerzy Karczewski et al.
Biochemical pharmacology, 77(10), 1602-1611 (2009-05-12)
Drug-induced long QT syndrome has been principally ascribed to block of the cardiac hERG K(+) channel. Methanesulfonanilides, such as MK-499, E-4031 and dofetilide, are potent hERG antagonists that likely bind along the S6 helix within the inner vestibule of the
Jörgen Rosenqvist et al.
Langmuir : the ACS journal of surfaces and colloids, 25(18), 10852-10862 (2009-08-14)
The acid-base properties of cassiterite (alpha-SnO2) surfaces at 10-50 degrees C were studied using potentiometric titrations of powder suspensions in aqueous NaCl and RbCl media. The proton sorption isotherms exhibited common intersection points in the pH range of 4.0-4.5 under
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

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