CESIUM TRIFLUOROACETATE Property

Melting point:

114-116 °C(lit.)

Density 

2.00 g/mL at 20 °C

storage temp. 

Hygroscopic, Refrigerator, Under inert atmosphere

solubility 

H₂O: 2 M at 20 °C, clear, colorless

form 

Crystalline

Specific Gravity

1.95～2.05 (20/20℃)

color 

White to Pale Beige

PH

5.0-6.0 ( in neat)

Water Solubility 

Soluble in water (2 M, clear, colorless) at 20°C. Soluble in organic solvents.

Hydrolytic Sensitivity

0: forms stable aqueous solutions

Stability:

Hygroscopic

CAS DataBase Reference

21907-50-6(CAS DataBase Reference)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

3

F 

3-10

Hazard Note 

Irritant

TSCA 

No

HS Code 

2918300090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

CESIUM TRIFLUOROACETATE Chemical Properties,Usage,Production

Chemical Properties

hygroscopic; uses: biochemical detection of DNA–DNA crosslinks and isolation of proteoglycans [ALD94]

Uses

It is used in acid catalyzed reactions, especially those where an ester is cleaved in peptide synthesis. Used as an ion pairing agent in liquid chromatography.