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67969-82-8

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67969-82-8 Structure

67969-82-8 Structure
IdentificationBack Directory
[Name]

FLUOROBORIC ACID DIETHYL ETHER COMPLEX
[CAS]

67969-82-8
[Synonyms]

TFBA ET2O
uoroboric acid-diethyL
BF3.Diethyl Ether. HF Complex
TETRAFLUOROBORIC ACID ETHERATE)
fluoboric acid/ diethyl ether complex
FLUOROBORIC ACID DIETHYL ETHER COMPLEX
TETRAFLUOROBORIC ACID DIETHYL ETHER COMPLEX
Tetrafluoroboric acid diethyl ether complex, 50 - 55% HBF4
Tetrafluoroboric acid-diethyl ether complex, 50-55% w/w HBF4
Tetrafluoroboric acid-diethyl ether complex, 50-55 wt. % HBF4
hydrogen tetrafluoroborate(1-), compound with ethyl ether (1:1)
borate(1-),tetrafluoro-,hydrogen,compd.with1,1’-oxybis[ethane](1:1)
Tetrafluoroboric acid-diethyl ether complex, 50-55% w/w HBF4
[EINECS(EC#)]

267-983-8
[Molecular Formula]

C4H11BF4O
[MDL Number]

MFCD00085352
[MOL File]

67969-82-8.mol
[Molecular Weight]

161.93
Chemical PropertiesBack Directory
[density ]

1.19 g/mL at 20 °C(lit.)
[Fp ]

−40 °F
[storage temp. ]

2-8°C
[form ]

Liquid
[color ]

Colorless to pale orange
[Specific Gravity]

1.19
[Water Solubility ]

Reacts in water.Miscible with dichloromethane.
[Merck ]

14,4149
[InChI]

InChI=1S/C4H10O.BF4/c1-3-5-4-2;2-1(3,4)5/h3-4H2,1-2H3;/q;-1/p+1
[InChIKey]

XFHGDBFMJCLEOW-UHFFFAOYSA-N
[SMILES]

O(CC)CC.[B+3]([F-])([F-])([F-])[F-].[H+]
[EPA Substance Registry System]

Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis[ethane] (1:1) (67969-82-8)
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Corrosion (GHS05)
GHS02,GHS05
[Signal word ]

Danger
[Hazard statements ]

H261-H314
[Precautionary statements ]

P223-P231+P232-P280-P302+P335+P334-P303+P361+P353-P305+P351+P338
[Hazard Codes ]

F,C
[Risk Statements ]

11-14-34
[Safety Statements ]

26-36/37/39-43-45
[RIDADR ]

UN 3129 4.3/PG 2
[WGK Germany ]

1
[F ]

3
[TSCA ]

Yes
[HazardClass ]

3
[PackingGroup ]

I
[HS Code ]

29091990
[Storage Class]

4.3 - Hazardous materials which set free flammable gases upon contact with water
[Hazard Classifications]

Eye Dam. 1
Skin Corr. 1B
Water-react 2
Hazard InformationBack Directory
[Uses]

Tetrafluoroboric acid diethyl ether complex can be used to facilitate phosphine-borane decomplexation from bisphosphine-borane complexes for the preparation of bisphosphine ligands. It can also act as ligands to synthesize with transition-metal complexes.
Spectrum DetailBack Directory
[Spectrum Detail]

FLUOROBORIC ACID DIETHYL ETHER COMPLEX(67969-82-8)IR1
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