Cesium bromide - PrimorTrace™, Ultra dry, ≥99.99% metals basis , CAS No.7787-69-1

CAS: 7787-69-1 Cat. No.: C292202 Formula: CsBr Molecular Weight: 212.81 EC Number: 232-130-0
AVAILABLE TO ORDER
GRADE & PURITY PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. Ultra dry ? Ultra-dry grade with extremely low water content, packaged to exclude moisture. Use for moisture-sensitive reactions and air-free chemistry. ≥99.99% metals basis
Synonyms
UNII-06M25EDM3F | C2202 | CsBr | WLN: CS E | AKOS024438109 | DTXSID8064854 | CESIUM BROMIDE [MI] | Cesium bromide, ultra dry | Cesium bromide (CsBr) | Tricesium tribromide | Q331002 | EINECS 232-130-0 | 06M25EDM3F | Caesium bromide | SY061076 | CESIUM BRO
Storage
Room temperature,Argon charged,Desiccated
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
5g
C292202-5g
Made to order · 8–12 wks
$239.90
10g
C292202-10g
3 In stock
—
$367.90
50g
C292202-50g
1 In stock
—
$1,476.90
Enter a quantity for the sizes you want to add.
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Why this grade

PrimorTrace™, Ultra dry, ≥99.99% metals basis PrimorTrace™,Ultra dry for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 503 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Cesium bromide finds application in synthesis of perovksites based photovoltaic materials. Our perovskite grade CsBr can readily be dissolved in DMF to yield 1M solution.

Specifications

Synonyms
UNII-06M25EDM3F | C2202 | CsBr | WLN: CS E | AKOS024438109 | DTXSID8064854 | CESIUM BROMIDE [MI] | Cesium bromide, ultra dry | Cesium bromide (CsBr) | Tricesium tribromide | Q331002 | EINECS 232-130-0 | 06M25EDM3F | Caesium bromide | SY061076 | CESIUM BRO
Specifications & Purity
PrimorTrace™, Ultra dry, ≥99.99% metals basis
Storage
Room temperature,Argon charged,Desiccated
Shipped In
Normal
Grade
PrimorTrace™, Ultra dry
Purity
≥99.99% metals basis
Names and Identifiers
Pubchem Sid
Canonical Smiles
[Br-].[Cs+]
IUPAC Name
cesium;bromide
InChIKey
LYQFWZFBNBDLEO-UHFFFAOYSA-M
INCHI
1S/BrH.Cs/h1H;/q;+1/p-1
Isomeric SMILES
[Br-].[Cs+]
WGK Germany
3
RTECS
FK9275000
UN Number
3077
Packing Group
III
Molecular Weight
212.81

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassAlkali metal salts
SubclassAlkali metal bromides
Intermediate Tree Nodes Not available
Direct ParentAlkali metal bromides
Alternative Parents Inorganic salts  
Molecular FrameworkNot available
Substituents Alkali metal bromide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkali metal bromides. These are inorganic compounds in which the largest halogen atom is Bromine, and the heaviest metal atom an alkali metal.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

11 results found

Lot NumberCertificate TypeDateItem
F2622180Certificate of AnalysisJun 11, 2026 C292202
F2622181Certificate of AnalysisJun 11, 2026 C292202
G2515658Certificate of AnalysisMay 10, 2025 C292202
G2515659Certificate of AnalysisMay 10, 2025 C292202
G2515660Certificate of AnalysisMay 10, 2025 C292202
G2515661Certificate of AnalysisMay 10, 2025 C292202
J2120210Certificate of AnalysisApr 03, 2025 C292202
J2120211Certificate of AnalysisApr 03, 2025 C292202
E2317576Certificate of AnalysisMay 04, 2023 C292202
E2317579Certificate of AnalysisMay 04, 2023 C292202
D2312212Certificate of AnalysisApr 15, 2023 C292202
Chemical and Physical Properties
SolubilitySoluble in water(55g/100mL at 20 C)
SensitivityHygroscopic
Boil Point(°C)1300°C
Melt Point(°C)636°C
Molecular Weight212.810 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass211.824 Da
Monoisotopic Mass211.824 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count2
Formal Charge0
Complexity2.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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