Advanced Search



Cesium bromide

ALDRICH/203017 - 99.999% trace metals basis

Synonym: Cesium monobromide

CAS Number: 7787-69-1
Empirical Formula (Hill Notation): BrCs
Molecular Weight: 212.81
EC Number: 232-130-0
MDL Number: MFCD00010954
Linear Formula: CsBr
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-203017-10G 10 g
 $55.10
1/EA		 Add To Favorites
45-203017-100G 100 g
 No Price  
45-203017-1KG 1 kg
 No Price  
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 203017-10G

 

assay 99.999% trace metals basis
density 4.44 g/mL at 25 °C (lit.)
form powder and chunks
impurities ≤15.0 ppm Trace Metal Analysis
InChI 1S/BrH.Cs/h1H;/q;+1/p-1
InChI key LYQFWZFBNBDLEO-UHFFFAOYSA-M
mp 636 °C (lit.)
Quality Level 100 
SMILES string [Br-].[Cs+]
Application: Cesium bromide can be used as:      
• An electrolyte additives to improve the cycling efficiency of lithium and graphite anodes in lithium-ion batteries. The cesium cations can help control the interfacial chemistry on the anode, leading to enhanced performance.     
• An additive to enhance the efficiency and stability of CsPbI2Br perovskite solar cells by passivating defects, improving charge transport properties, and contributing to higher power conversion efficiencies.
• As a precursor material to synthesize cesium lead bromide (CsPbBr3) perovskite, which is then utilized as an electrode material in a symmetric supercapacitor.  
• As a precursor to prepare thermal neutron imaging plates.     
• As a precursor to synthesize lead-free CsBr: Eu2+ nanocrystals for fabricating white LEDs.    
• As an additive to prepare CsI-based scintillators. Alloying with cesium bromide increases the yield limit and microhardness of CsI crystals.
General description: Cesium bromide (CsBr) is an inorganic compound moderately soluble in water and exhibits hygroscopic properties. CsBr crystals are utilized in scintillation counters for detecting radiation due to their effective scintillation properties. It is also used in optics as a beam splitter component in wide-band spectrophotometers.
Packaging: 10 g in poly bottle
Purity 99.999% trace metals basis
mp 636 °C (lit.)
Density 4.44 g/mL at 25 °C (lit.)
UNSPSC 12352302

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top