Boron trifluoride etherate
-
Boron trifluoride etherate
structure -
-
CAS No:
109-63-7
-
Formula:
C4H10BF3O
-
Chemical Name:
Boron trifluoride etherate
-
Synonyms:
Boron,trifluoro[1,1′-oxybis[ethane]]-,(T-4)-;Ethyl ether,compd. with boron fluoride (BF3) (1:1);Borane,trifluoro-,compd. with 1,1′-oxybis[ethane] (1:1);Ethyl ether,compd. with BF3 (1:1);Ethane,1,1′-oxybis-,compd. with trifluoroborane (1:1);Boron fluoride (BF3),compd. with ethyl ether (1:1);(T-4)-Trifluoro[1,1′-oxybis[ethane]]boron;Boron fluoride diethyl etherate;Boron fluoride etherate;Boron fluoride-ethyl etherate;Boron fluoride-ethyl ether complex;Boron trifluoride-ether complex;Boron trifluoride-ethyl ether;Boron trifluoride-ethyl etherate;Boron trifluoride-ethyl ether complex;Ethyl ether-boron trifluoride complex;Boron trifluoride etherate;Boron fluoride diethyl ether complex;Boron trifluoride-diethyl ether complex;Boron fluoride (BF3)-ethyl ether compound;Boron trifluoride ethyl etherate (1:1);Boron fluoride monoetherate;Boron trifluoride-diethyl ether complex (1:1);Boron trifluoride-ethyl ether (1:1);Trifluoroboron etherate;Boron fluoride-diethyl ether compound;Trifluoroborane-1,1′-oxybis[ethane] (1:1);Boron trifluoride-diethyl etherate;Diethyl ether trifluoroborane complex;Trifluoroborane diethyl etherate;Boron trifluoride-diethyl ether 1:1 complex;Diethyl ether compound with boron trifluoride;Boron trifluoride etherate (1:1);Boron trifluoride monoetherate;Boron trifluoride-diethyl ether (1:1);Diethyl ether-trifluoroborane (1:1);Trifluoroboron-diethyl ether (1:1);109704-88-3;110622-74-7;118648-53-6;125391-69-7;2167-26-2;14480-05-8;15688-21-8;89513-75-7;145459-43-4;147102-03-2;171915-81-4
- Categories:
-
CAS No:
Characteristics
9.2
brown liquid
1.3572 g/cm3 @ Temp: 20 °C
-60.4 °C
125.7 °C
118 °F
Solubility in water: reaction.Miscible with ether and alcohol.
2-8°C
4.2 mm Hg ( 20 °C)
4.9 (vs air)
Flammable; reacts with water or steam to form toxic, corrosive, combustible gas
5.1-18.2%(V)
Safety Information
8
UN 2604 8/PG 1
3
10-14-20/22-35-48/23-34-14/15-23-22
16-23-26-36/37/39-45-8-28A-43
T,C
Warehouse ventilated, low temperature and dry; waterproof; not long-lasting
Ethers can form peroxides and react with lithium tetrahydroaluminate easily to explode; oxidants
P210, P233, P240, P241, P242, P243, P260, P264, P273, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P370+P378, P403+P235, P405, P501
H226
|Danger|H226 (84.92%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P284, P301+P312, P301+P330+P331, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P310, P312, P314, P320, P321, P330, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 181 companies from 18 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H226: Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P370+P378, P403+P235, P405, and P501
Boron trifluoride etherate Use and Manufacturing
In the absorption method, boric acid is reacted with fuming sulfuric acid and fluorite powder to generate boron trifluoride gas, which is then absorbed by ether and rectified under reduced pressure to obtain a boron trifluoride ether complex product. Its 3H2SO4+2H33BO3+3CaF2→2BF3+3CaSO4+6H2OBF3+(C2H5)2O→(C2H5)2O·BF3
Catalyst in acetylation, alkylation, polymerization, dehydration, and condensation reactions.
Computed Properties
Molecular Weight:141.93
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:142.0776796
Monoisotopic Mass:142.0776796
Topological Polar Surface Area:9.2
Heavy Atom Count:9
Complexity:19.1
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
Recommended Suppliers of Boron trifluoride etherate
-
![China]()
CN
5 YRS
Business licensed Certified factoryManufactory Supplier of Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides,Organic Intermediates,OLED IntermediatesInquiryCAS No.: 109-63-7Grade: Industrial GradeContent: 99% -
![China]()
CN
5 YRS
Business licensedTrader Supplier of Ethyl chloroacetate,Methyl chloroacetate,2-Thiophenecarboxaldehyde
Learn More Other Chemicals
-
Ammonium boron oxide ((NH4)2B4O7)
12007-58-8
-
Boron sodium oxide (B8Na2O13)
12008-41-2
-
Ammonium boron oxide ((NH4)B5O8)
12007-89-5
-
Bromine trifluoride Formula
7787-71-5
-
Boron oxide (BO) Formula
12505-77-0
-
Boron lithium oxide (B4Li2O7), hydrate (1:?) Formula
12007-61-3
-
1,3,5-Tris[(3-butyl-imidazolium)methyl]-2,4,6-trimethylbenzene trifluoride solution Structure
1245190-31-1
-
Boron phosphide (B13P2) Structure
12008-82-1
-
What is Boron chloride
37226-51-0
-
What is Boron strontium oxide (B4SrO7), europium-doped
71786-49-7