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Cas Database

109-63-7

109-63-7

Identification

Synonyms:(Diethylether)trifluoroboron;Boron fluoride diethyl ether complex;Boron fluoridediethyl etherate;Boron fluoride etherate;Boron fluoride monoetherate;Boronfluoride-diethyl ether compound;Boron fluoride-ethyl ether complex;Boronfluoride-ethyl etherate;Boron trifluoride etherate(1:1);Boron trifluoride ethyl etherate (1:1);Boron trifluoride monoetherate;Boron trifluoride-diethyl ether (1:1);Boron trifluoride-diethyl ether 1:1complex;Boron trifluoride-diethyl ether complex;Boron trifluoride-diethylether complex (1:1);Trifluoroborane diethyl etherate;Trifluoro[1,1'-oxybis[ethane]]boron;Trifluoro(diethyl ether)boron;Ethylether-boron trifluoride complex;Boron trifluoride-diethyl etherate;Borontrifluoride-ether complex;Boron trifluoride-ethyl ether;Borontrifluoride-ethyl ether (1:1);Boron trifluoride-ethyl ether complex;Borontrifluoride-ethyl etherate;Diethyl ether compound with boron trifluoride;Diethylether trifluoroborane complex;Diethyl ether-trifluoroborane (1:1);Trifluoroboron etherate;Trifluoroborane-1,1'-oxybis[ethane] (1:1);Trifluoroboron-diethyl ether (1:1);(Diethyl ether)trifluoroborane;

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Safety information and MSDS view more

  • Pictogram(s):ToxicT,CorrosiveC

  • Hazard Codes:T,C

  • Signal Word:Danger

  • Hazard Statement:H226 Flammable liquid and vapourH314 Causes severe skin burns and eye damage H332 Harmful if inhaled H372 Causes damage to organs through prolonged or repeated exposure

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

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  • Manufacture/Brand:TRC
  • Product Description:Boron trifluoride diethyl etherate
  • Packaging:250ml
  • Price:$ 130
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Boron Trifluoride - Ethyl Ether Complex >98.0%(W)
  • Packaging:25mL
  • Price:$ 17
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Boron Trifluoride - Ethyl Ether Complex >98.0%(W)
  • Packaging:100mL
  • Price:$ 28
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Boron Trifluoride - Ethyl Ether Complex >98.0%(W)
  • Packaging:500mL
  • Price:$ 65
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  • Manufacture/Brand:SynQuest Laboratories
  • Product Description:Borontrifluoride etherate
  • Packaging:100 g
  • Price:$ 40
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  • Manufacture/Brand:Strem Chemicals
  • Product Description:Boron fluoride, ethyl ether complex (47-48% Boron fluoride)
  • Packaging:500g
  • Price:$ 131
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  • Manufacture/Brand:Strem Chemicals
  • Product Description:Boron fluoride, ethyl ether complex (47-48% Boron fluoride)
  • Packaging:100g
  • Price:$ 35
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Boron trifluoride-diethyl ether complex for synthesis. CAS No. 109-63-7, EC Number 203-689-8., for synthesis
  • Packaging:8016471000
  • Price:$ 132
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Boron trifluoride diethyl etherate purified by redistillation, ≥46.5% BF3 basis
  • Packaging:800ml
  • Price:$ 195
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Boron trifluoride-diethyl ether complex for synthesis
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Relevant articles and documentsAll total 14 Articles be found

-

Seel

, p. 331,349 (1943)

-

Continuous synthesis method and reaction device of boron trifluoride complex

-

Paragraph 0067-0075, (2021/10/05)

The invention relates to the technical field of boron trifluoride complex preparation, in particular to a continuous synthesis method of a boron trifluoride complex and a reaction device. The invention provides a continuous synthesis method of a boron trifluoride complex, and the method comprises the following steps: in a continuous flow reactor, carrying out complex reaction on an organic matter containing lone pair electrons and boron trifluoride to obtain the boron trifluoride complex, wherein the continuous flow reactor is one or more of a microchannel reactor, a tubular reactor, a stacked mixer and a static mixer. According to the continuous synthesis method provided by the invention, the time of the complexation reaction can be shortened, the reaction efficiency is greatly improved, and the yield of the target product boron trifluoride complex is improved.

Synthesis and reactivity studies of dicationic dihydrogen complexes bearing sulfur-donor ligands: A combined experimental and computational study

Gandhi, Thirumanavelan,Rajkumar, Subramani,Prathyusha,Priyakumar, U. Deva

, p. 1434 - 1443 (2013/05/22)

A series of dihydrogen complexes trans-[Ru(η2-H 2){SC(SR)H}(dppe)2][X][BF4] (R = CH 3, X = OTf; R = C6H5CH2, X = BPh4; R = H2C=CHCH2, X = BPh4; dppe = Ph2PCH2CH2PPh2) bearing sulfur-donor ligands has been synthesized by protonation of the (alkyl dithioformate)hydrido complexes trans-[Ru(H){SC(SR)H}(dppe)2][X] by using HBF4·Et2O. Competitive substitution reactions between H2 and SC(SR)H in trans-[Ru(η2-H 2){SC(SR)H}(dppe)2][X][BF4] have been studied by treatment with CH3CN, CO, and P(OCH3)3. These resulted in the expulsion of SC(SR)H from the metal center, thus indicating that the alkyl dithioformate ligand is more labile than H 2. Bonding of alkyl dithioformate ligands (sulfur-donor ligands) trans to H2 have been studied by comparing the H-H distances and chemical-shift values (1H NMR spectroscopy) of the various dihydrogen complexes bearing different trans ligands. This study qualitatively suggests that the alkyl dithioformate ligands in these trans-dihydrogen complexes show a poor π effect, and it is further supported by density functional theory calculations. The first example of a dihydrogen complex bearing dithioformic acid, trans-[Ru(η2-H2){SC(SH)H}(dppe) 2][BF4]2, was obtained by protonation of trans-[Ru(H){SC(S)H}(dppe)2] by using HBF4·Et 2O. Copyright

Synthesis and characterisation of some new boron compounds containing the 2,4,6-(CF3)3C6 H2 (fluoromes = Ar), 2,6-(CF3)2C6H3 (fluoroxyl = Ar′), or 2,4-(CF3)2 C6H3 (Ar″) ligands

Cornet, Stephanie M.,Dillon, Keith B.,Entwistle, Christopher D.,Fox, Mark A.,Goeta, Andres E.,Goodwin, Helen P.,Marder, Todd B.,Thompson, Amber L.

, p. 4395 - 4405 (2007/10/03)

Several new boron compounds containing the 2,4,6- (CF3)3C6H2 (fluoromes = Ar), 2,6-(CF3)2C6H3 (fluoroxyl = Ar′) or 2,4-(CF3)2C6H3 (Ar″) ligands have been synthesised from reactions of ArLi, Ar′Li or Ar″Li with BCl3, and characterised by 19F and 11B NMR spectroscopy. Chlorine/fluorine exchanges are evident in these reactions. The crystal and molecular structures of Ar2BF, Ar″3B, Ar2B(OH), Ar′B(OH)2 and Mes2BF (Mes = 2,4,6-Me3C6H2) have been determined by single crystal X-ray diffraction. Ar″3B represents the first example of a compound containing three Ar″ ligands to be structurally characterised. Molecular geometries and GIAO-NMR shifts for several new boron compounds have been calculated at the HF/6-31G* level of theory, and compared with the available experimental results.

Syntheses, structures, and reactivity studies of half-open ruthenocenes and their oxodienyl analogues

Navarro Clemente, M. Elena,Saavedra, Patricia Juárez,Vásquez, Marisol Cervantes,Angeles Paz-Sandoval,Arif, Atta M.,Ernst, Richard D.

, p. 592 - 605 (2008/10/08)

Improved synthetic routes to Cp*Ru(Pdl) complexes (Pdl = 2,4-dimethylpentadienyl and various oxodienyl ligands) including Cp*Ru(η5-2,4-Me2-C4 H3O) (1), Cp*Ru[η5-2,4-(t-Bu)2-C4 H3O] (1'), and Cp*ru(η5-2,4-Me2-C5 H5) (1″) were developed. When chelating, diphosphines were used as coligands and reactions with O2, Cl2 or H2 led to oxidative addition. A carbon-carbon bond activation was reported.

Organometallic derivatives of group IIIA and process for their preparation

-

, (2008/06/13)

New organometallic derivatives of group IIIA are described having general formula M(C6F5)3 wherein M is a metal of group IIIA selected from aluminium, gallium and indium., The above derivatives are prepared by exchange reaction between a metal alkyl MR3 with an organometallic derivative of boron having the formula B(C6F5)3.

Process route upstream and downstream products

Process route

diethyl ether
60-29-7,927820-24-4

diethyl ether

Trifluorsulfonium-tetrafluoroborat
35963-96-3

Trifluorsulfonium-tetrafluoroborat

sulfur tetrafluoride
7783-60-0

sulfur tetrafluoride

trifluoroborane diethyl ether
109-63-7

trifluoroborane diethyl ether

Conditions
Conditions Yield
diethyl ether
60-29-7,927820-24-4

diethyl ether

acetylium tetrafluoroborate
2261-02-1

acetylium tetrafluoroborate

acetyl fluoride
557-99-3

acetyl fluoride

trifluoroborane diethyl ether
109-63-7

trifluoroborane diethyl ether

Conditions
Conditions Yield
slight warming;
slight warming;
diethyl ether
60-29-7,927820-24-4

diethyl ether

acetyl fluoride; compound with boron fluoride

acetyl fluoride; compound with boron fluoride

acetyl fluoride
557-99-3

acetyl fluoride

trifluoroborane diethyl ether
109-63-7

trifluoroborane diethyl ether

Conditions
Conditions Yield
triethyloxonium fluoroborate
368-39-8

triethyloxonium fluoroborate

ethene
74-85-1

ethene

1-fluoroethane
353-36-6

1-fluoroethane

trifluoroborane diethyl ether
109-63-7

trifluoroborane diethyl ether

Conditions
Conditions Yield
diethyl ether
60-29-7,927820-24-4

diethyl ether

boron trifluoride
7637-07-2

boron trifluoride

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

Conditions
Conditions Yield
at 20 ℃; for 0.0141056h; under 2625.26 Torr; Temperature; Pressure; Flow reactor;
99.5%
2,4,6-tris(trilfuoromethyl)phenyllithium
444-40-6

2,4,6-tris(trilfuoromethyl)phenyllithium

boron trichloride
10294-34-5

boron trichloride

BF<sub>2</sub>Cl*Et<sub>2</sub>O
99919-68-3

BF2Cl*Et2O

BFCl<sub>2</sub>*Et<sub>2</sub>O
99919-69-4

BFCl2*Et2O

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

2,4,6-(CF<sub>3</sub>)3C<sub>6</sub>H<sub>2</sub>BCl<sub>2</sub>
681812-01-1

2,4,6-(CF3)3C6H2BCl2

bis-(2,4,6-tris-trifluoromethyl-phenyl) fluoroborane
681812-02-2

bis-(2,4,6-tris-trifluoromethyl-phenyl) fluoroborane

Conditions
Conditions Yield
In diethyl ether; under an inert atm.; to a soln. of Li-contg. compd. in hexanes and Et2O was added dropwise an excess of B-contg. compd. (1 M in heptane) at -78°C ; the react. mixt. was allowed to warm to room temp. for 6 h; the soln. was filtered and the solvents were removed under vac.; a mixt.of yellow oil and white solid; the mixt. was vac. distd. at 60°C /0.05 Torr; the residue was sublimed at 95°C under vac.;
5%
24%
diethyl ether
60-29-7,927820-24-4

diethyl ether

trifluoroborane diethyl ether
109-63-7

trifluoroborane diethyl ether

Conditions
Conditions Yield
With boron trifluoride;
With boron trifluoride; in der Gasphase;
orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

trifluoroborane diethyl ether
109-63-7

trifluoroborane diethyl ether

formic acid ethyl ester; compound with boron fluoride

formic acid ethyl ester; compound with boron fluoride

Conditions
Conditions Yield
With boron trifluoride;
[(η5-C5Me5)Ru(OET2)(η5-CH2C(Me)CHC(Me)O->BF3)]

[(η5-C5Me5)Ru(OET2)(η5-CH2C(Me)CHC(Me)O->BF3)]

(η<sup>5</sup>-2,4-dimethyl-1-oxa-2,4-pentadienyl)(η<sup>5</sup>-1,2,3,4,5-pentamethylcyclopentadienyl)ruthenium
139375-92-1

5-2,4-dimethyl-1-oxa-2,4-pentadienyl)(η5-1,2,3,4,5-pentamethylcyclopentadienyl)ruthenium

trifluoroborane diethyl ether
109-63-7

trifluoroborane diethyl ether

Conditions
Conditions Yield
In (2)H8-toluene; C7D8, above -10°C (inert atm.); not sepd., detected by NMR spectra;
boron trifluoride
7637-07-2

boron trifluoride

(ethoxy)difluoroborane
372-11-2

(ethoxy)difluoroborane

trifluoroborane diethyl ether
109-63-7

trifluoroborane diethyl ether

Conditions
Conditions Yield
With ethanol;
With ethanol;

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  • EAST CHEMSOURCES LIMITED
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  • Amadis Chemical Co., Ltd.
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  • Shanghai Upbio Tech Co.,Ltd
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