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B22480 Cesium hydroxide monohydrate, 96%; cesium carbonate <5%

CAS Number
35103-79-8
Synonyms

Stock No. Size Price ($) Quantity Availability
B22480-06 5g 24.90
B22480-14 25g 63.80
B22480-22 100g 199.00
B22480-36 500g 594.00
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Cesium hydroxide monohydrate, 96%; cesium carbonate <5%

MDL
MFCD00149664
EINECS
244-344-1

Chemical Properties

Formula
CsOH•H2O
Formula Weight
167.93 (149.91anhy)
Melting point
205-206°
Density
1.870
Storage & Sensitivity
Air Sensitive. Hygroscopic. Ambient temperatures.
Solubility
Soluble in water with exothermic reaction.

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.

Notes

Air sensitive & hygroscopic. Incompatible with oxidizing agents, acids, air, water/moisture.

Literature References

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.

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.

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).

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H314

Harmful if swallowed. Causes severe skin burns and eye damage.

Precautionary Statements: P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,2013
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2825.90
TSCA
No
RTECS
FK9800000

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