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B6261 Sigma

Boron trifluoride diethyl etherate

liquid

Synonym: Boron trifluoride ethyl etherate

  • CAS Number 109-63-7

  • Linear Formula BF3 · O(C2H5)2

  • Molecular Weight 141.93

  •  Beilstein Registry Number 3909607

  •  EC Number 203-689-8

  •  MDL number MFCD00013194

  • Popular Documents:  FTIR (PDF)  

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Properties

vapor density   4.9 (vs air)
vapor pressure   4.2 mmHg ( 20 °C)
InChI Key   MZTVMRUDEFSYGQ-UHFFFAOYSA-N
form   liquid
expl. lim.   36 %
color   brown
refractive index   n20/D 1.344(lit.)
bp   126-129 °C(lit.)
mp   −58 °C(lit.)
density   1.15 g/mL(lit.)
storage temp.   2-8°C

Description

Other Notes

This product has been replaced by 175501-ALDRICH | Boron trifluoride diethyl etherate for synthesis

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Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
Reacts violently with water.
RIDADR 
UN 2604 3(8) / PGI
WGK Germany 
3
Flash Point(F) 
118.4 °F
Flash Point(C) 
48 °C
Protocols & Articles

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Peer-Reviewed Papers
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175501 Boron trifluoride diethyl etherate, for synthesis

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