CESIUM ACETATE

CAS NO.：3396-11-0
Empirical Formula: C2H3CsO2
Molecular Weight: 191.95
MDL number: MFCD00013056
EINECS: 222-248-0
SAFETY DATA SHEET (SDS)
Update Date: 2024-10-31 13:32:20

What is CESIUM ACETATE?

Chemical properties

White crystalline powder

The Uses of CESIUM ACETATE

Cesium acetate is used in organic synthesis especially in Perkin reaction to prepare unsaturated cinnamic-type acids. It is used in petroleum drilling fluids as an alternative to cesium formate. In organometallic chemistry, it is an additive for metal-ctalyzed coupling reactions. It is also used in the inversion of stereo chemistry of secondary alcohols.

General Description

Cesium acetate is an inorganic salt. It has been reported to change the surface of kaolinite by undergoing intercalation under various reaction conditions. It modifies the catalytic activity of MCM (Mobil Composition of Matter) -41 and MCM-48-type mesoporous molecular sieves by undergoing ion exchange with cesium cations and impregnation on their surfaces.

Flammability and Explosibility

Not classified

Properties of CESIUM ACETATE

Melting point:	194 °C (lit.)
Density	2.33[at 20℃]
storage temp.	Inert atmosphere,Room Temperature
form	Powder
color	White
PH	pH (50g/l, 25℃) : 5.0～9.0
Water Solubility	Soluble in water, DMSO.
Sensitive	Hygroscopic
BRN	3595637
Stability:	hygroscopic
CAS DataBase Reference	3396-11-0(CAS DataBase Reference)
EPA Substance Registry System	Acetic acid, cesium salt (3396-11-0)

Safety information for CESIUM ACETATE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07 Health Hazard GHS08
GHS Hazard Statements	H302:Acute toxicity,oral H319:Serious eye damage/eye irritation
Precautionary Statement Codes	P202:Do not handle until all safety precautions have been read and understood. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention.