Caesium chloride - Suitable for molecular biology, ≥99.5%(AT), used for It is used in the analysis of trivalent chromium and gallium by droplet, in the final vacuum evacuation of vacuum tubes in radio and television sets, in X-ray fluorescent screens, in

CAS: 7647-17-8 Cat. No.: C105372 Formule: CsCl Poids moléculaire: 168.36 Numéro CE: 231-600-2 PubChem CID: 24293
DISPONIBLE À COMMANDE
GRADE & PURITY Suitable for molecular biology ? Molecular-biology grade — free of nucleases and contaminants that degrade DNA/RNA. Use in cloning, PCR, and nucleic-acid work needing clean reagents. ≥99.5%(AT)
Synonyms
HSDB 7149 | GNR9HML8BA | CsCl | UNII-GNR9HML8BA | MFCD00010955 | Cesium chloride (CsCl) | Caesium chloride | Cesiumchloride | NSC 15198 | caesium monochloride | EINECS 231-600-2 | CESIUM CHLORIDE | Cesium monochloride | cesium;chloride
Storage
Room temperature,Desiccated
Shipped In
Normal
★
Size
USA
Allemagne (EU)*
Price
Qty
5g
C105372-5g
Sur commande · 8–12 semaines
65,90$US
25g
C105372-25g
Sur commande · 8–12 semaines
219,90$US
100g
C105372-100g
Sur commande · 8–12 semaines
605,90$US
Enter a quantity for the sizes you want to add.
🧪
Why this grade

Suitable for molecular biology, ≥99.5%(AT) Suitable for molecular biology for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,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 523 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Cesium chloride (CsCl) is a potassium channel inhibitor that prevents the reduction in Na+ transport caused by alloxan. Cesium chloride can induce cardiac arrhythmias.

Specifications

Synonymes
HSDB 7149 | GNR9HML8BA | CsCl | UNII-GNR9HML8BA | MFCD00010955 | Cesium chloride (CsCl) | Caesium chloride | Cesiumchloride | NSC 15198 | caesium monochloride | EINECS 231-600-2 | CESIUM CHLORIDE | Cesium monochloride | cesium;chloride
Spécifications et pureté
Suitable for molecular biology, ≥99.5%(AT)
Application
It is used in the analysis of trivalent chromium and gallium by droplet, in the final vacuum evacuation of vacuum tubes in radio and television sets, in X-ray fluorescent screens, in radio contrast media, and as a raw material for the production of metall
Conditions de stockage de stockage
Room temperature,Desiccated
Expédié en
Normal
Grade
Suitable for molecular biology
Pureté
≥99.5%(AT)
Noms et identifiants
Sourires canoniques
[Cl-].[Cs+]
IUPAC Name
cesium;chloride
InChIKey
AIYUHDOJVYHVIT-UHFFFAOYSA-M
INCHI
1S/ClH.Cs/h1H;/q;+1/p-1
Isomères SMILES
[Cl-].[Cs+]
WGK Allemagne
2
PubChem CID
24293
Poids moléculaire
168.36

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
ClasseAlkali metal salts
SubclassAlkali metal chlorides
Intermediate Tree Nodes Not available
Direct ParentAlkali metal chlorides
Alternative Parents Inorganic chloride salts  
Molecular FrameworkNot available
Substituents Alkali metal chloride - Inorganic chloride salt - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkali metal chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom is an alkali metal.
External Descriptors inorganic chloride - caesium molecular entity
Structure 3D
Modèle de structure chimique interactif





Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

8 results found

Lot NumberCertificate TypeDateArticle
D2603131Certificate of AnalysisMar 28, 2026 C105372
D2603134Certificate of AnalysisMar 28, 2026 C105372
D2603135Certificate of AnalysisMar 28, 2026 C105372
I2605003Certificate of AnalysisMar 28, 2026 C105372
J2524309Certificate of AnalysisOct 14, 2025 C105372
J2524335Certificate of AnalysisOct 14, 2025 C105372
J2524336Certificate of AnalysisOct 14, 2025 C105372
H2215248Certificate of AnalysisApr 26, 2021 C105372
Propriétés chimiques et physiques
SolubilitéSoluble in water and concentrated hydrochloric acid.
SensibilitéHygroscopic.
Indice de réfraction1.6418
Point d'ébullition (°C)1303°C
Point de fusion (°C)646°C
Poids moléculaire168.360 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass167.874 Da
Monoisotopic Mass167.874 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
FAQ et articles
Citations of This Product
Calculateurs de solution
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