CESIUM TRIFLUOROACETATE

CAS NO.：21907-50-6
Empirical Formula: C2CsF3O2
Molecular Weight: 245.92
MDL number: MFCD00051304
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 05:20:42

What is CESIUM TRIFLUOROACETATE?

Chemical properties

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

The Uses of CESIUM TRIFLUOROACETATE

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.

Properties of CESIUM TRIFLUOROACETATE

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
color	White to Pale Beige Sticky to
Specific Gravity	1.95～2.05 (20/20℃)
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 information for CESIUM TRIFLUOROACETATE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.