YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%

CAS NO.：252976-51-5
Empirical Formula: C3H2F9O10S3Yb
Molecular Weight: 638.2626088
MDL number: MFCD03703499
SAFETY DATA SHEET (SDS)
Update Date: 2023-04-23 13:52:06

What is YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%?

Chemical properties

white crystalline powder

The Uses of YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%

Ytterbium(III) trifluoromethanesulfonate hydrate is used to promote glycosidation of glycosyl fluorides and as a catalyst in the preparation of pyridine and quinoline derivatives.

General Description

Layer-by-layer assembly of 4-aminothiophenol and ytterbium(III)trifluoromethanesulfonate hydrate film has been investigated by atomic force microscopy (AFM). Bis(oxazolinyl)-pyridine-scandium(III) triflate complexes have been reported to catalyze the enantioselective Friedel-Crafts addition of various indoles.

Properties of YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%

storage temp.	Inert atmosphere,Room Temperature
form	Crystalline Powder
color	White
Water Solubility	Insoluble in water.
Stability:	hygroscopic
CAS DataBase Reference	252976-51-5

Safety information for YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%

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. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.