Description

Cesium Sulfate (Cs₂SO₄) is a high-purity inorganic compound widely utilized in advanced research and industrial applications. With a molecular formula of Cs₂O₄S and CAS number 10294-54-9, this white crystalline solid exhibits exceptional solubility in water and stability under standard conditions. Cesium sulfate is synthesized under stringent quality controls to ensure minimal impurities, making it ideal for analytical chemistry, materials science, and specialized electronic applications. Its high-density properties and compatibility with cesium-based reagents further enhance its utility in niche scientific workflows. Packaged in moisture-resistant containers to preserve integrity, our cesium sulfate is available in various grades, including anhydrous and ultra-high purity (99.9%+).

Properties

• CAS Number: 10294-54-9
• Complexity: 62.2
• IUPAC Name: dicesium;sulfate
• InChI: InChI=1S/2Cs.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
• InChI Key: FLJPGEWQYJVDPF-UHFFFAOYSA-L
• Exact Mass: 361.7626336
• Molecular Formula: Cs2O4S
• Molecular Weight: 361.88
• SMILES: [O-]S(=O)(=O)[O-].[Cs+].[Cs+]
• Topological: 88.6
• Monoisotopic Mass: 361.7626336
• Physical Description: Solid; White odorless powder;
• Synonyms: CESIUM SULFATE, 10294-54-9, Dicesium sulfate, Caesium sulphate, Sulfuric acid, dicesium salt, EINECS 233-662-6, UNII-8D6R91CS62, 8D6R91CS62, Sulfuric acid, cesium salt (1:2), CESIUM SULFATE [MI], DTXSID10883109, EC 233-662-6, CESIUM SULFATE (CS2(SO4)), DTXCID801022685, Caesium sulfate, dicesium;sulfate, MFCD00010959, Cesiumsulfate, Cesium sulfate, 99.997%, Cs2SO4, SCHEMBL72489, Cesium sulfate (99.9%-Cs), FLJPGEWQYJVDPF-UHFFFAOYSA-L, Cesium sulfate, Grade I, >=99%, AKOS015856588, AKOS015903730, FC54587, SY009915, Cesium sulfate, ultrapure grade, 99.99%, Cesium sulfate, 99.997% (metals basis), Cesium sulfate, 99.99% trace metals basis, NS00086884, Cesium sulfate, Vetec(TM) reagent grade, 99%, Cesium sulfate, puriss. p.a., >=99.5% (T), Q331260

Application

Cesium sulfate is primarily employed in ultracentrifugation for density gradient separation of nucleic acids and proteins due to its high solubility and density. It also serves as a precursor in cesium-based catalysts and optical materials, leveraging its stable sulfate ion. In electronics, it is used in specialized phosphors and piezoelectric devices.

Safety and Hazards

GHS Hazard Statements

• H302 (81.5%): Harmful if swallowed [Warning Acute toxicity, oral]
• H361f (75.8%): Suspected of damaging fertility [Warning Reproductive toxicity]
• H373 (81.5%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

Precautionary Statements

• P203, P260, P264, P270, P280, P301+P317, P318, P319, P330, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (81.5%)
• Repr. 2 (75.8%)
• STOT RE 2 (81.5%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.