164682

Triethyloxonium hexafluorophosphate

contains diethyl ether as stabilizer

• Synonym(s): Meerwein′s salt, Triethyloxonium hexafluorophosphate(1-)
• Linear Formula: (C₂H₅)₃OPF₆
• CAS Number: 17950-40-2
• Molecular Weight: 248.15
• Beilstein: 4302183
• MDL number: MFCD00044222
• UNSPSC Code: 12352101
• PubChem Substance ID: 24850095
• NACRES: NA.22

Properties

• contains: diethyl ether as stabilizer
• mp: ~145 °C (dec.) (lit.)
• storage temp.: −20°C
• SMILES string: CC[O+](CC)CC.F[P-](F)(F)(F)(F)F
• InChI: 1S/C6H15O.F6P/c1-4-7(5-2)6-3;1-7(2,3,4,5)6/h4-6H2,1-3H3;/q+1;-1
• InChI key: JRHIFBONIQGZFC-UHFFFAOYSA-N

Description

Application

Reactant or reagent involved in:

• Synthesis of ruthenium allenylidene complexes
• Asymmetric Diels-Alder reactions
• Chlorine scavenging
• Synthesis of molecules for studies of wavelength tunability via cis-trans isomerization
• Reactions with 2-mthylpyridine N-oxide

Catalyst activating agent for asymmetric imine aziridination via diazo ester activation

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H228,H314
• Precautionary Statements: P210 - P240 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1A
• Supplementary Hazards: EUH019
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point(F): 134.6 °F - closed cup
• Flash Point(C): 57 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves