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: 2026-06-04 16:00:12
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. |
Computed Descriptors for YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%
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