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164682

Sigma-Aldrich

Triethyloxonium hexafluorophosphate

contains diethyl ether as stabilizer

Synonym(s):

Meerwein′s salt, Triethyloxonium hexafluorophosphate(1-)

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About This Item

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

contains

diethyl ether as stabilizer

Quality Level

100

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

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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

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H228,H314

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ0300
MKCD9237
MKBX6594V
MKBR3152V
MKBQ7267V

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