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Cesium iodide

analytical standard for high-resolution mass spectroscopy

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Properties

Related Categories Additional Standards, Analytical Reagents, Analytical Standards, Analytical/Chromatography, Chromatography Reagents & Solvents,
Quality Level   100
grade   analytical standard for high-resolution mass spectroscopy
  analytical standard
assay   99.999%
form   neat
mp   626 °C (lit.)
density   4.51 g/mL at 25 °C (lit.)
Featured Industry   Cleaning Products
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format   neat
SMILES string   [I-].[Cs+]
InChI   1S/Cs.HI/h;1H/q+1;/p-1
InChI key   XQPRBTXUXXVTKB-UHFFFAOYSA-M

Description

General description

Cesium iodide is a simple ionic salt. It has the capacity to undergo second order transformation from cubic B2 structure to body-centered tetragonal structure at low pressures. It is mostly used as input screens of X-ray image intensifiers.

Application

Cesium iodide has been used as calibration standard during native electrospray ionization time-of-flight mass spectrometry (ESI-TOF MS) analysis for measuring protein samples, from protein aggregates.

Suitable as standard for electrospray ionisation MS (ESI)

Features and Benefits

Frequently used in devices such as phosphor screens for medical imaging, scintillators, calorimeters and a variety of particle detectors.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
2
RTECS 
FL0350000

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

MALDI-TOF Characterization of Functionalized Polymers

With an increased demand for high performance and specialized polymeric materials, tools for selective end group functionalization and modification have been a focus of synthetic development. Due to ...
Molly E. Payne and Scott M. Grayson
Department of Chemistry, Tulane University, New Orleans, Louisiana
Keywords: Amidations, Bacterial conjugations, Catalysis, Coupling reactions, Cycloadditions, Ene reaction, Mass spectrometry, Nuclear magnetic resonance spectroscopy, PEGylations, Peptide synthesis, Phase transitions, Polymerization reactions, Transesterifications

Peer-Reviewed Papers
15

References

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