Skip to Content
MilliporeSigma

562599

Sigma-Aldrich

Cesium chloride

99.99% trace metals basis

Synonym(s):

Cesium monochloride

Slide 1 of 3
Sign Into View Organizational & Contract Pricing

Select a Size

1 KG
$601.35
5 KG
$3,390.00

$601.35

List Price$633.00
Web-Only Promotion

In StockDetails


Request a Bulk Order

Select a Size

Change View
1 KG
$601.35
5 KG
$3,390.00

About This Item

Linear Formula:
CsCl
CAS Number:
Molecular Weight:
168.36
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Assay:
99.99% trace metals basis
Form:
powder

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

$601.35

List Price$633.00
Web-Only Promotion

In StockDetails


Request a Bulk Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

assay

99.99% trace metals basis

form

powder

impurities

≤150.0 ppm Trace Metal Analysis

mp

645 °C (lit.)

application(s)

material synthesis precursor
perovskite solar cells

SMILES string

[Cl-].[Cs+]

InChI

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

InChI key

AIYUHDOJVYHVIT-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
203025940127746487
form

powder

form

crystalline

form

powder or crystals

form

powder or crystals

assay

99.99% trace metals basis

assay

≥99.999% trace metals basis

assay

≥99.5% (with AgNO3, titration), ≥99.9 trace metals basis

assay

99.9%

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

200

impurities

≤150.0 ppm Trace Metal Analysis

impurities

≤10.0 ppm Trace Metal Analysis

impurities

≤1500 ppm (trace metals analysis)

impurities

-

mp

645 °C (lit.)

mp

645 °C (lit.)

mp

200 °C, 645 °C (lit.)

mp

645 °C (lit.)

General description

Cesium chloride is a white crystalline solid that is soluble in water. It is widely used in the field of solar cells and nucleic acid separation. It is partially soluble in ethanol and methanol but highly soluble in formic acid. Cesium chloride has a wide band gap of about 8.35 eV at 80 K.

Application

Cesium chloride can be used:
  • As a precursor to fabricate homogeneous perovskite films with high crystallinity and preferential orientation. These films enhance the power conversion efficiency of solar cells.[1]
  • To synthesize blue emission lead-free antimony Cesium halide Qdots of high PLQY of 46%[2] and Mn-Doped Cs2Na1–xAgxBiCl6 double perovskites for engineering the band gap and tailoring the energy transfer.[3]
  • To fabricate polyoxometalate electrode materials for Li-ion batteries. The addition of CsCl enhances the thermal stability and cycling stability of the battery cell.
  • To prepare a density gradient solution for the separation of nucleic acids.
Our Cesium chloride is highly prized for its exceptional purity of 99.99% in terms of trace metals. It is the preferred choice for synthesizing a wide range of perovskite materials.

pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

Repr. 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service