BORON TRIFLUORIDE 7637-07-2
GMP
7637-07-2
1-200 kg
2024-01-31
Chemical Reagents,Speciality Cheicals,Stains and indicators,Metal Salts,Fine Chemicals
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Product Description
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Seller Information
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DescriptionECHEMI Editorial ReferenceBoron trifluoride is a nonflammable, colorless gas with an acrid suffocating odor. It forms thick acidic fumes in moist air. Dry boron trifluoride is used with mild steel, copper, copper-zinc and copper-silicon alloys, and nickel. Moist gas is corrosive to most metallic materials and some plastics. Therefore, Kel-F and Teflon are the preferred gasketing materials. Mercury containing manometers should not be used because boron trifluoride is soluble in mercury. It decomposes in hot water yieldi
Boron trifluoride is a colorless gas with a pungent odor. It is toxic by inhalation. It is soluble in water and slowly hydrolyzed by cold water to give off hydrofluoric acid, a corrosive material. Its vapors are heavier than air. Prolonged exposure of the containers to fire or heat may result in their violent rupturing and rocketing.|GasVapor|COLOURLESS COMPRESSED GAS WITH PUNGENT ODOUR. FORMS WHITE FUMES IN MOIST AIR.|Colorless gas with a pungent, suffocating odor.|Colorless gas with a pungent, suffocating odor. [Note: Forms dense white fumes in moist air. Shipped as a nonliquefied compressed gas.]
Boron trifluoride is a colorless gas with a pungent odor. It is toxic by inhalation. It is soluble in water and slowly hydrolyzed by cold water to give off hydrofluoric acid, a corrosive material. Its vapors are heavier than air. Prolonged exposure of the containers to fire or heat may result in their violent rupturing and rocketing.|Boron trifluoride is a boron fluoride.CertificatesBasic Info-
Product Name:
Boron trifluoride
Other Name:Borane,trifluoro-;Boron fluoride (BF3);Trifluoroborane;Boron fluoride;Boron trifluoride;Trifluoroboron;ANCA 1040;109704-87-2;372-85-0;155123-44-7
CAS No.:7637-07-2
Molecular Formula:BF3
InChIKeys:InChIKey=WTEOIRVLGSZEPR-UHFFFAOYSA-N
Molecular Weight:67.81
Exact Mass:67.81
EC Number:206-766-4
UNII:7JGD48PX8P
ICSC Number:0231
UN Number:1008
DSSTox ID:DTXSID7041677
Color/Form:Colorless gas
Categories:
Characteristics-
PSA:
0
XLogP3:0.87980
Appearance:Colorless Liquid
Density:1.6
Melting Point:-126.8 °C
Boiling Point:-99.9 °C
Flash Point:4°C
Refractive Index:n20/D 1.38
Water Solubility:H2O: MAY DECOMPOSE
Storage Conditions:2-8°C
Vapor Pressure:>1 mmHg at 20 °C
Vapor Density:2.38 (21 °C, vs air)
Toxicity:Inhalation-rat LC50: 1180 mg/m3/4 hours; inhalation-mouse LC50: 3460 mg/m3/2 hours
Flammability characteristics:Toxic boron trifluoride gas is emitted in case of heat; boron trifluoride gas is decomposed in water
Explosive limit:May explode in moist air
Odor:Pungent, suffocating odor
Experimental Properties:Forms dense white fumes in moist air; ... reacts with incandescence when heated with alkali metals or alkaline earth metals except magnesium|Easily forms coordination complexes with molecules having at least one unshared pair of electrons; forms solid complex with nitric acid (HNO3.2BF3); polymerizes unsaturated molecules|Gaseous or liquid boron trifluoride does not react with mercury or chromium, even at high pressures for long periods.|Critical volume: 115 cu cm/mol|For more Other Experimental Properties (Complete) data for BORON TRIFLUORIDE (6 total), please visit the HSDB record page.
Air and Water Reactions:Fumes in air. Soluble in water and slowly hydrolyzed by cold water to give hydrofluoric acid. Reacts more rapidly with hot water.
Reactive Group:Fluoride Salts, Soluble
Reactivity Alerts:Known Catalytic Activity
Reactivity Profile:BORON TRIFLUORIDE is a colorless, strongly irritating, toxic gas. Upon contact with water, steam or when heated to decomposition, it will produce toxic fluoride fumes. Incompatible with alkyl nitrates, calcium oxide. Reaction with alkali metals or alkaline earth metals (except magnesium) will cause incandescence [Bretherick, 5th ed., 1995, p. 65].
Ionization Potential:15.50 eV
Flammable Limits:Nonflammable Gas
Physical Dangers:The gas is heavier than air.
Corrosivity:Boron trifluoride will attack some forms of plastics, rubber, and coatings
Heat of Vaporization:19.33 kJ/mol at -101 °C
Critical Temperature & Pressure:Critical temperature: 260.8 K (-12.35 °C); critical pressure: 4.98 MPa (3.74X10+4 mm Hg)
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chemical Reagents,Speciality Cheicals,Stains and indicators,Metal Salts,Fine Chemicals
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Location:
Belami fine chemicals,167,Dr. Annie Besant Road Worli Naka Mumbai 400018.
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Payment Terms:
D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
90
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
1973
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