15719
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Boron trifluoride diethyl etherate

purum, dist.

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Synonym

Boron trifluoride ethyl etherate

Molecular Formula

BF₃ · O(C₂H₅)₂

Molecular Weight

141.93

CAS Number

109-63-7

Beilstein Registry Number

3909607

MDL number

MFCD00013194

EG/EC Number

203-689-8

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Descriptions

Other Notes

Specially purified BF₃-etherate for organometallic reactions, e.g. activation of organocuprates¹

Properties

vapor density

4.9 (vs air)

vapor pressure

4.2 mmHg ( 20 °C)

grade

purum

quality

dist.

expl. lim.

36 %

total impurities

acid, none detected

refractive index

n20/D 1.344(lit.)

126-129 °C(lit.)

−58 °C(lit.)

density

1.124-1.135 g/mL at 20 °C (corresponds to a BF₃content of 46.5-49.5%)

1.15 g/mL(lit.)

storage temp.

2-8°C

References

Cited Reference

1. B.H. Lipshutz et al. J. Am. Chem. Soc. 111, 1351, (1989)

Merck

Merck 13,1340

Beilstein

Beil. 1,IV,1321

Fieser

Fieser 1,70 / Fieser 2,35 / Fieser 3,33 / Fieser 4,44 / Fieser 5,52 / Fieser 6,65 / Fieser 7,31 / Fieser 8,51 / Fieser 9,64 / Fieser 10,52 / Fieser 11,72 / Fieser 12,66 / Fieser 13,43 / Fieser 14,54 / Fieser 15,45 / Fieser 16,44 / Fieser 17,52

reference

Aldrich MSDS 1, 220:B / Corp MSDS 1 (1), 483:C / FT-IR 2 (3), 4468:B / FT-IR 1 (2), 1137:C / IR-Spectra (3), 1553:G / IR-Spectra (2), 1328:B / NMR-Reference 2 (2), 1015:D / RegBook 1 (2), 3031:J / Sax 6, 515 / Sigma FT-IR 1 (2), 1017:A / Structure Index 1, 479:A:9

Safety

Hazard Codes

Risk Statements

10-14-20/22-35-48/23

Safety Statements

16-23-26-36/37/39-45

RIDADR

UN 2604 8/PG 1

WGK Germany

UEL

36.00%

LEL

1.90%

Flash Point(F)

118 °F

Flash Point(C)

48 °C

Related Categories

... Catalysis and Inorganic Chemistry > Boron

... Lewis Acids > Boron

FT-IR Condensed Phase

FT-IR Raman

MSDS

Certificate of Analysis

More Information