Home Categories Organic Chemistry Cesium hydroxide hydrate
F281821

Cesium hydroxide hydrate , 99.9 , 12260-45-6

CAS NO.:12260-45-6

Empirical Formula: CsHO

Molecular Weight: 149.913

MDL number: MFCD00010964

EINECS: 679-406-0

Update time: 2022-07-08

PRODUCT Properties

Melting point: 272.3°C
Density  3.675
form  Crystalline
color  White
Specific Gravity 3.675
Water Solubility  Soluble in water and ethanol.
Sensitive  Air Sensitive & Hygroscopic
Merck  14,2013
Stability: hygroscopic
CAS DataBase Reference 12260-45-6

Description and Uses

Cesium hydroxide hydrate is used as a catalyst for the conversion of alcohols substituted anilines and heterocyclic amines undergo an addition in NMP to phenylacetylene leading to functionalized enol ethers and enamines. It is also used in the chemoselective N-alkylation of secondary amines with alkyl halides.

Safety

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H314
Precautionary statements  P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338
Hazard Codes  C
Risk Statements  22-35
Safety Statements  26-36/37/39-45
RIDADR  UN3262
WGK Germany  3
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  2825908590

RELATED PRODUCTS