ChemicalBook >> CAS DataBase List >>YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%
YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%
- CAS No.
- 252976-51-5
- Chemical Name:
- YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%
- Synonyms
- fonate hydrate;CAS:252976-51-5;Ytterbium(III) trifL;YTTERBIUM(III) TRIFLUOROMETHANESULFO;Ytterbium(III) triflate hydrate,99.9%;YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%;trifluoromethanesulfonate hydrate(1:3:x);trifluoromethanesulfonate,ytterbium(3+),hydrate;Ytterbium(III) trifluoromethanesulfonate xhydrate;Trifluoromethanesulfonic acid ytterbium salt hydrate
- CBNumber:
- CB0502054
- Molecular Formula:
- C3H2F9O10S3Yb
- Molecular Weight:
- 638.2626088
- MDL Number:
- MFCD03703499
- MOL File:
- 252976-51-5.mol
- MSDS File:
- SDS
Last updated:2026-06-04 16:00:12
| Melting point | 118-122° |
|---|---|
| storage temp. | Inert atmosphere,Room Temperature |
| form | Crystalline Powder |
| color | White |
| Water Solubility | Insoluble in water. |
| Stability | hygroscopic |
| InChI | 1S/3CHF3O3S.H2O.Yb/c3*2-1(3,4)8(5,6)7;;/h3*(H,5,6,7);1H2;/q;;;;+3/p-3 |
| InChIKey | BUJKNFNMGRYZBV-UHFFFAOYSA-K |
| SMILES | [H]O[H].FC(F)(F)S(=O)(=O)O[Yb](OS(=O)(=O)C(F)(F)F)OS(=O)(=O)C(F)(F)F |
| CAS DataBase Reference | 252976-51-5 |
| UNSPSC Code | 12161600 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | UN 3261 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 8 | |||||||||
| HS Code | 28469000 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Limited Quantities | 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
YTTERBIUM(III) TRIFLATE HYDRATE, 99.90% price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 405329 | Ytterbium(III) trifluoromethanesulfonate hydrate Yb 25-28 % (approx.) | 252976-51-5 | 25g | $204 | 2025-07-31 | Buy |
| Sigma-Aldrich | 405329 | Ytterbium(III) trifluoromethanesulfonate hydrate Yb 25-28 % (approx.) | 252976-51-5 | 5g | $90 | 2024-03-01 | Buy |
| Strem Chemicals | 70-6000 | Ytterbium(III) trifluoromethanesulfonate hydrate (Ytterbium triflate) | 252976-51-5 | 1g | $31 | 2026-04-30 | Buy |
| Strem Chemicals | 70-6000 | Ytterbium(III) trifluoromethanesulfonate hydrate (Ytterbium triflate) | 252976-51-5 | 5g | $59 | 2026-04-30 | Buy |
| Strem Chemicals | 70-6000 | Ytterbium(III) trifluoromethanesulfonate hydrate (Ytterbium triflate) | 252976-51-5 | 25g | $228 | 2026-04-30 | Buy |
YTTERBIUM(III) TRIFLATE HYDRATE, 99.90% Chemical Properties, Uses, Production
Chemical Properties
white crystalline powder
Uses
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.
reaction suitability
core: ytterbium
reagent type: catalyst
YTTERBIUM(III) TRIFLATE HYDRATE, 99.90% Preparation Products And Raw materials
Raw materials
Preparation Products
YTTERBIUM(III) TRIFLATE HYDRATE, 99.90% Suppliers
Global Suppliers ( 85)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| Shanghai Jian Chao Chemical Technology Co., Ltd. | 150-2103-5486 18017383231 | 983544897@qq.com | China | 9335 | 55 |
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CAS:252976-51-5
252976-51-5
CF3SO33YbxH2O
C3F9O9S3YbxH2O
YbCF3SO33xH2O
triflate
