Boron Trifluoride Etherate
group namePharm Chemical
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Min Order1 piece
brand nameXinQiang
modelCAS NO. 109-63-7
payment method
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update timeWed, 26 Sep 2012 01:32:38 GMT
Paramtents
color colorless or primrose
BF3 content 46.8~48.8
Packging & Delivery
Min Order1 piece
Briefing
Molecular formula: C4H10BF3O
Structural formula:(C2H5)2O•BF3
CAS No.: 109-63-7
Detailed
used as catalyst in organic synthesis (acetylation, alkylation, polymerization, dehydration and condensation) and analytic reagent, and the basic material to produce boron-hydrogen high-energy fuel and extract isotope, also used as curing agent of epoxy resin.
Melting point | 12 °C |
Exothermic decomposition | from 150 °C |
Flash point | 92 °C |
Lower explosive limit | 2.3 vol.% |
Upper explosive limit | 17.7 vol.% |
Ignition point | 250 °C |
Vapor pressure (20 °C) | 7 mbar |
Vapor pressure (50 °C) | 21 mbar |
Density | 1.265 - 1.275 g/cm³ |
Solubility in water | hydrolyses |
pH | highly acidic |
Viscosity (20 °C) | 5.07 mPa.s |
