CESIUM HYDROXIDE MONOHYDRATE 99.95% METALS BASIS (C005B-034580)

General description

Cesium hydroxidemonohydrate is commonly used as a catalyst in many organic transformations andas an initiator in polymerization reactions.

Application

Cesium hydroxide monohydrate can be used as a catalyst in the synthesis of:

• O-allenes and N-allenes via isomerization of terminal alkynes. This method allows the efficient synthesis of allenes in high yields under mild conditions with wide functional group tolerance.
• Unsymmetrical bis-allyl ethers consist of an E-allylic unit and a terminal allylic unit via dimerization of Baylis-Hillman adducts.

Cesium hydroxide monohydrate can also be used as an initiator for the heterogeneous ring-opening polymerization of monosubstituted oxiranes.

Molecular Weight: 167.93. Empirical Formula: HCsO · H₂O. Quality Level: 100. Assay: 99.95% trace metals basis. form: powder. impurities: ≤. 550.0 . ppm Trace Metal Analysis . mp: 272 . °C (lit.). density: 3.68 . g/mL . at 25 . °C (lit.). SMILES string: [Cs+].[O-][H].[H]O[H]. InChI: 1S/Cs.H2O/h. 1H2/q+1. /p-1. InChI key: HUCVOHYBFXVBRW-UHFFFAOYSA-M. Pictograms: GHS05,GHS07. Signal Word: Danger. Hazard Statements: H302 - H314. Precautionary Statements: P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 4 Oral - Skin Corr. 1A. Storage Class Code: 8A - Combustible, corrosive hazardous materials. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges.