MilliporeSigma
All Photos(1)

202142

Sigma-Aldrich

Cesium bromide

99.9% trace metals basis

Synonym(s):
Cesium monobromide
Linear Formula:
CsBr
CAS Number:
Molecular Weight:
212.81
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.9% trace metals basis

form

crystalline

impurities

≤1500.0 ppm Trace Metal Analysis

mp

636 °C (lit.)

density

4.44 g/mL at 25 °C (lit.)

SMILES string

[Br-].[Cs+]

InChI

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

InChI key

LYQFWZFBNBDLEO-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

1 of 4

This Item
562599203017915181
Cesium bromide 99.9% trace metals basis

Sigma-Aldrich

202142

Cesium bromide

Cesium chloride 99.99% trace metals basis

Sigma-Aldrich

562599

Cesium chloride

Cesium bromide 99.999% trace metals basis

Sigma-Aldrich

203017

Cesium bromide

Cesium bromide AnhydroBeads™, 99.999% trace metals basis, (Perovskite grade)

Sigma-Aldrich

915181

Cesium bromide

assay

99.9% trace metals basis

assay

99.99% trace metals basis

assay

99.999% trace metals basis

assay

99.999% trace metals basis

form

crystalline

form

powder

form

powder and chunks

form

solid

impurities

≤1500.0 ppm Trace Metal Analysis

impurities

≤150.0 ppm Trace Metal Analysis

impurities

≤15.0 ppm Trace Metal Analysis

impurities

-

mp

636 °C (lit.)

mp

645 °C (lit.)

mp

636 °C (lit.)

mp

636 °C (lit.)

density

4.44 g/mL at 25 °C (lit.)

density

-

density

4.44 g/mL at 25 °C (lit.)

density

4.44 g/mL at 25 °C (lit.)

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

Application

Cesium bromide can be used:
  • As a precursor to synthesize cesium lead bromide nanoparticles by the ultrasonic bath method.
  • To fabricate inorganic perovskite material such as (CsPbBr3), for solar cells.

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

(enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

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