C8518

Cäsiumhydroxid Hydrat

≥90%, ≥99.5% (metals basis)

• Synonym(e): Cesium hydroxide monohydrate
• Empirische Formel (Hill-System): HCsO · xH₂O
• CAS-Nummer: 12260-45-6
• Molekulargewicht: 149.91 (anhydrous basis)
• EG-Nummer: 244-344-1
• MDL-Nummer: MFCD00149664
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 57654048
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥90%; ≥99.5% (metals basis)
• Form: powder, crystals or chunks
• Verunreinigungen: ≤5% Cs₂CO₃
• mp (Schmelzpunkt): 272 °C (lit.)
• Dichte: 3.68 g/mL at 25 °C (lit.)
• SMILES String: O.[OH-].[Cs+]
• InChI: 1S/Cs.2H2O/h;2*1H2/q+1;;/p-1
• InChIKey: ABSOMGPQFXJESQ-UHFFFAOYSA-M

Beschreibung

Anwendung

Cesium hydroxide hydrate (CsOH.H₂O) can be used in the preparation of lithium substituted cesium and cesium aluminosilicate based geopolymer as potential refractory materials. It can also be used in the synthesis of cesium structures of 1,8-naphthalimides substituted carboxylic ligands.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302 - H314
• P-Sätze: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Skin Corr. 1A
• Lagerklassenschlüssel: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges