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Ytterbium(III) trifluoromethanesulfonate hydrate_Molecular_structure_CAS_252976-51-5)
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Ytterbium(III) trifluoromethanesulfonate hydrate

Catalog No. 405329 Name Sigma Aldrich
CAS Number 252976-51-5 Website http://www.sigmaaldrich.com
M. F. C3H2F9O10S3Yb Telephone 1-800-521-8956
M. W. 638.2766088 Fax
Purity Email
Storage Chembase ID: 149869

SYNONYMS

Title
三氟甲烷磺酸镱 水合物
IUPAC name
bis(trifluoromethanesulfonyloxy)ytterbio trifluoromethanesulfonate hydrate
IUPAC Traditional name
bis(trifluoromethanesulfonyloxy)ytterbio trifluoromethanesulfonate hydrate
Synonyms
Trifluoromethanesulfonic acid ytterbium salt
三氟甲磺酸镱
Yb(OTf)3
三氟甲磺酸 镱盐
Ytterbium(III) triflate

DATABASE IDS

MDL Number MFCD03703499
CAS Number 252976-51-5
PubChem SID 24865309

PROPERTIES

Compostion Degree of hydration, 1-2
Compostion Yb, 25-28% (approx.)
Linear Formula (CF3SO3)3Yb · xH2O
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
RID/ADR UN 3261 8/PG 2
Risk Statements 36/37/38
Safety Statements 26-36
Hazard Class 8
UN Number 3261
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Packaging
5, 25 g in glass bottle
Application
Catalyzes the synthesis of deoxypenostatin A in a novel, stereoselective intramolecular Diels-Alder reaction.1
Description (简体中文)
包装
5, 25 g in glass bottle
Application
催化新型的立体选择性分子内 Diels-Alder 反应以合成脱氧喷司他丁 A。1

REFERENCES