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Cesium hydroxide monohydrate, 96%; cesium carbonate <5%
Cesium hydroxide monohydrate, 96%; cesium carbonate <5%
Cesium hydroxide monohydrate, 96%; cesium carbonate <5%
Thermo Scientific Chemicals

Cesium hydroxide monohydrate, 96%; cesium carbonate <5%

CAS: 35103-79-8 | CsH3O2 | 167.93 g/mol
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Catalog number B22480.22
also known as B22480-22
Price (EUR)
162,65
キャンペーン価格
180,00
Save 17,35 (10%)
Each
Quantity:
100 g
Request bulk or custom format
Price (EUR)
162,65
キャンペーン価格
180,00
Save 17,35 (10%)
Each
Chemical Identifiers
CAS35103-79-8
IUPAC Namecaesium(1+) hydrate hydroxide
Molecular FormulaCsH3O2
InChI KeyABSOMGPQFXJESQ-UHFFFAOYSA-M
SMILESO.[OH-].[Cs+]
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White
FormCrystalline powder or powder
Assay (unspecified)≥95.0% as monohydrate
Impurity contentCesium carbonate ≤5.0%
Trace Metal≤0.05%
Cesium hydroxide monohydrate can be used as a strong electrolyte for the battery and it also can be used as polymerization catalyst. It is also used as a raw materials for manufacturing various cesium salts and Catalyst.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Cesium hydroxide monohydrate can be used as a strong electrolyte for the battery and it also can be used as polymerization catalyst. It is also used as a raw materials for manufacturing various cesium salts and Catalyst.

Solubility
Soluble in water with exothermic reaction.

Notes
Air sensitive & hygroscopic. Incompatible with oxidizing agents, acids, air, water/moisture.
RUO – Research Use Only

General References:

  1. Ralph N. Salvatore; Advait S. Nagle; Shaun E. Schmidt; and Kyung Woon Jung. Cesium Hydroxide Promoted Chemoselective N-Alkylation for the Generally Efficient Synthesis of Secondary Amines. Org. Lett. 1999, 1 (12), 1893-1896.
  2. Dimitrios Tzalis; Christopher Koradin; Paul Knochel. Cesium hydroxide catalyzed addition of alcohols and amine derivatives to alkynes and styrene. Tetrahedron Letters. 1999, 40 (34), 6193-6195.
  3. Superior base for catalytic alkynylation of aldehydes and ketones with 1-alkynes: Angew. Chem. Int. Ed., 38, 1463 (1999). Promotes the chemoselective N-monoalkylation of primary amines with alkyl bromides in DMF: Org. Lett., 1, 1893 (1999). Under similar conditions, with the addition of Bu4NI, alcohols are converted to ethers: Tetrahedron Lett., 40, 1843 (1999).