Monday, December 10, 2012

Colorless Boron Trifluoride Etherate

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

Thursday, December 6, 2012

Resin Curing Agent

CAS No.: 75-23-0 Other Names: Boron trifluoride ethylamine compl... MF: C2H7N.BF3
EINECS No.: 200-852-5 Place of Origin: Shandong <st1:country-region w:st="on">China (Mainland) Type: Other
Purity: 99% Application: Pharmaceutical Intermediates
Specifications
Molecular Formula C2H7N.BF3
Molecular Weight 112.89
CAS Registry Number 75-23-0
EINECS 200-852-5
NameEthylamine-borontrifluoride
SynonymsBoron trifluoride ethylamine complex
Molecular Structure
Molecular FormulaC2H7N.BF3
Molecular Weight112.89
CAS Registry Number75-23-0
EINECS200-852-5
Properties
Melting point85-89 ÂșC

Monday, December 3, 2012

Boron Trifluoride Diemethyl Carbonate

CAS No.: Boron Trifluoride Deimethyl Carbonate 
Place of Origin: China (Mainland) 
Type: Pharmaceutical Intermediates, Syntheses M... 
reasonable price  shortly delivery  guaranteed quality
 
http://www.china-boron-trifluoride.com/pid11342493/boron+trifluoride+diemethyl+carbonate.htm

Thursday, November 29, 2012

Boron Trifluoride Etherate

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

http://www.china-boron-trifluoride.com/pid11342113/Boron+Trifluoride+Etherate.htm

Monday, November 26, 2012

Boron Trifluoride Tetrahydrofuran

.reasonable price
2.guaranteed quality
3.shortly delivery


  • Brand:
  • XinQiang
  • Model:
  • BF3-THF 001
  • Grade Standard:
  • Industrial Grade
  • CAS No.:
  • 462-34-0
  • Other Names:
  • boron trifluoride complex
  • EINECS No.:
  • 207-325-9
  • Appearance:
  • colorless
  • Application:
  • intermediate/agent
  • Color:
  • colorless
  • CAS:
  • 462-34-0
  • Packing:
  • 200/25 KG UN drum
  • http://www.china-boron-trifluoride.com/pid11342456/boron+trifluoride+tetrahydrofuran.htm

Friday, November 23, 2012

Boron Trifluoride Etherate

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
http://www.china-boron-trifluoride.com/pid11364720/boron+trifluoride+etherate.htm

Monday, November 19, 2012

Boron Trifluoride Etherate

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

http://www.china-boron-trifluoride.com/pid11342113/Boron+Trifluoride+Etherate.htm