Cesium fluoroaluminate
Cesium fluoroaluminate (CAS: 138577-01-2, Formula: Cs2AlF5, MW: 387.78) is a specialised inorganic salt. This high-purity compound is primarily employed as a synthetic reagent in chemical synthesis. Its characteristics make it suitable for various laboratory and industrial applications requiring precise chemical formulations. Tech Serve Solutions supplies this material with an assay of ≥99.9%, ensuring reliability for demanding research and production processes.

Chemical Synthesis Reagent
Cesium fluoroaluminate serves as a valuable reagent in various organic and inorganic synthesis pathways. Its unique composition facilitates specific chemical transformations and the creation of novel compounds.
Material Science Research
This compound may be utilised in material science research for developing new materials with specific electronic or structural properties. Its inorganic nature lends itself to lattice structure investigations.
Laboratory Applications
As a fine chemical, Cesium fluoroaluminate is suitable for diverse laboratory applications, including analytical chemistry and experimental research requiring high-purity inorganic salts.
| Molecular weight | 387.78 |
|---|---|
| Linear formula | Cs2AlF5 |
| Assay | ≥99.9% |
| Density | 3.7 g/mL at 25 °C(lit.) |
| Particle size | −200 mesh |
| Melting point | 423-436 °C(lit.) |


Hazard statements
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1759 8/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-34 |
| Safety statements (S) | 26-27-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Cesium fluoroaluminate used for?
+
Cesium fluoroaluminate (CAS: 138577-01-2) is primarily used as a synthetic reagent in chemical synthesis and may find applications in material science research.
What is the CAS number and chemical formula for Cesium fluoroaluminate?
+
The CAS number is 138577-01-2 and the chemical formula is Cs2AlF5.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Cesium fluoroaluminate with an assay of ≥99.9%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product documentation.
How should Cesium fluoroaluminate be handled safely?
+
Cesium fluoroaluminate is classified under GHS with signal word 'Danger' due to hazards H301 (Toxic if swallowed) and H314 (Causes severe skin burns and eye damage). Appropriate PPE, including eyeshields, face shields, gloves, and respiratory protection (type N100 or P3), must be used. Handle in a well-ventilated area and follow all safety statements (P280, P301+P310, P305+P351+P338, P310).
How is Cesium fluoroaluminate packed and shipped?
+
Tech Serve Solutions exports Cesium fluoroaluminate globally, ensuring compliance with international shipping regulations for hazardous materials. Specific packaging details are available upon request.
How can I request a quote or sample?
+
To request a quote or a sample of Cesium fluoroaluminate, please contact our sales team through the website or via direct inquiry, providing your specific requirements and shipping details.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis