Ytterbium(3+) trifluoromethanesulfonate--water (1/3/1)

HCID 45075687CAS 252976-51-5

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Grundinformationen

Standard-SMILES: O.O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F.[Yb+3]
InChIKey: BUJKNFNMGRYZBV-UHFFFAOYSA-K
Summenformel: C3H2F9O10S3Yb
Durchschnittliche Molmasse: 638,3 g/mol
Monoisotopische Masse: 638,8055058

Namen und Bezeichner

Bevorzugter Name: Ytterbium(3+) trifluoromethanesulfonate--water (1/3/1)
IUPAC: tris(trifluoromethanesulfonate);ytterbium(3+);hydrate
Englischer Name: YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%
Summenformel: C3H2F9O10S3Yb
Molmasse: 638.2626088

Namen und Synonyme

RefChem:388492DTXCID80613839DTXSID20663090Ytterbium(3+) trifluoromethanesulfonate--water (1/3/1)252976-51-5Ytterbium(III) trifluoromethanesulfonate hydrateC3H2F9O10S3Ybytterbium trifluoromethanesulfonate hydrate314041-23-1YTTERBIUM(III) TRIFLATE HYDRATEYb(OTf)3.H2Oytterbium triflate monohydrate

Weitere Namen anzeigen

fonate hydrateCAS:252976-51-5Ytterbium(III) trifLYTTERBIUM(III) TRIFLUOROMETHANESULFOYtterbium(III) triflate hydrate,99.9%YTTERBIUM(III) TRIFLATE HYDRATE, 99.90%trifluoromethanesulfonate hydrate(1:3:x)trifluoromethanesulfonate,ytterbium(3+),hydrateYtterbium(III) trifluoromethanesulfonate xhydrateTrifluoromethanesulfonic acid ytterbium salt hydrate

SCHEMBL336135YTTERBIUM TRIFLATE HYDRATEAKOS025312312ytterbium trifluoromethanesulfonate, hydrateYtterbium(III)trifluoromethanesulfonatehydratetrifluoromethanesulfonate;ytterbium(3+);hydrateytterbium (III) trifluoromethanesulfonate hydrateYtterbium(III) trifluoromethanesulphonate hydrate

Datenbank-Bezeichner

CAS: 252976-51-5
PubChem CID: 45075687
DTXSID: DTXSID20663090
EC Number: 629-496-2

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 198 Å²
H-Brücken-Donoren: 1
H-Brücken-Akzeptoren: 19
Frei drehbare Bindungen: 0
Schwere Atome: 26
Formalladung: 0
Komplexität: 145

Physikochemische Eigenschaften

Schmelzpunkt: 118 · 118-122°
storage temp.: Inert atmosphere,Room Temperature
Aggregatzustand: Crystalline Powder
Farbe: White
Wasserlöslichkeit: Insoluble in water.
Stabilität: 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 Datenbank: 252976 · 252976-51-5

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (97.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (97.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Hazard Classes and CategoriesSkin Irrit. 2 (97.6%)；Eye Irrit. 2 (97.6%)；STOT SE 3 (97.6%)

Sicherheitsdaten

wgk: 3
ridadr: UN 3261 8/PG 2
hs_code: 28469000
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-36
hazard_class: 8
Speicherklasse: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3

Chemie und Industrie

Anwendungen

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