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Factory Supply Boron trichloride
Cas No: 10294-34-5
No Data 1 1 Ality Chemical Corporation Contact Supplier
Amadis Chemical offer CAS#10294-34-5;CAT#A855825
Cas No: 10294-34-5
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Boron trichloride
Cas No: 10294-34-5
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Boron trichloride
Cas No: 10294-34-5
USD $ 1.0-1.0 / Kilogram 1 Kilogram 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
Boron Trichloride
Cas No: 10294-34-5
USD $ 1.0-2.0 / Metric Ton 1 Metric Ton 100 Metric Ton/Week Hebei yanxi chemical co.,LTD. Contact Supplier
BCl3 Boron trichloride 10294-34-5
Cas No: 10294-34-5
No Data 1 Metric Ton 100 Metric Ton/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
Boron trichloride
Cas No: 10294-34-5
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Borontrichloride
Cas No: 10294-34-5
USD $ 1.0-1.0 / Gram 1 Gram 1 Metric Ton/Day PRIME MOLECULAR CO.,LIMITED Contact Supplier
Boron trichloride
Cas No: 10294-34-5
No Data No Data 5 Hangzhou J&H Chemical Co., Ltd. Contact Supplier
High Purity Boron Trichloride
Cas No: 10294-34-5
No Data 1 Kilogram 2000 Metric Ton/Year Xiamen BaiFuchem Co.,Ltd Contact Supplier

10294-34-5 Usage

Description

Boron trichloride is a colorless, acid gas that fumes in the presence of moist air. It is packaged in steel cylinders as a liquid under its own vapor pressure of 19.1 psia (132 kPa, abs) at 70°F (21.1°C). It reacts with water or moist air to produce hydrochloric and boric acid.

Chemical Properties

Boron trichloride is a colorless gas with a pungent odor. It reacts violently with water, and on decomposition and hydrolysis yields hydrochloric and boric acid. It has a pungent, highly irritating odor. Occupational exposure to boron and boron compounds can occur in industries that produce special glass, washing powder, soap and cosmetics, leather, cement, etc.

Uses

Boron trichloride is a Lewis acid, forming stable addition compounds with such donors as ammonia and the amines and is used in the laboratory to promote reactions that liberate these donors. The compound is important industrially as a source of pure boron (reduction with hydrogen) for the electronics industry. It is also used for the preparation of boranes by reaction with metal hydrides.

Uses

manufacture of and purification of boron; as catalyst for organic reactions; in semiconductors; in bonding of iron, steels; in purification of metal alloys to remove oxides, nitrides and carbides.

Uses

Boron trichloride is used in the refining of aluminum, copper, magnesium, and zinc to remove oxides, nitrides, and carbides trom the molten metal. Carbon monoxide, hydrogen, and nitrogen can be removed from an aluminum melt by treating with boron trichloride. It also improves the tensile strength of aluminum and will allow remelting without a major change in the grain structure. The electronic industry benefits trom boron trichloride in many applications. It is used in the production of optical fibers, as a p-type dopant for thermal diffusion in silicon, and for ion implantation.

Definition

A fuming liquid made by passing dry chlorine over heated boron. It is rapidly hydrolysed by water: BCl3 + 3H2O → 3HCl + H3BO3 As there are only three pairs of shared electrons in the outer shell of the boron atom, boron halides form very stable addition compounds with ammonia by the acceptance of a lone electron pair in a coordinate bond to complete a shared octet.

Preparation

Boron trichloride can be prepared by high temperature chlorination of boron trioxide, boric acid, metal borates or other boron compounds. Chlorine, hydrogen chloride, phosgene, silicon tetrachloride, metal chlorides, carbontetrachloride, sulfuryl chloride and phosphorus tri- and pentachlorides are some of the common chlorinating agents. The reaction is carried out at temperatures varying between 400° to 1,400°C, depending on the reactants used. In commercial processes, carbon is generally used to reduce boron oxide during its chlorination. Some of the preparative reactions are outlined below: B2O3 + 2PCl3 → 2BCl3 + P2O3 2B2O3 + 3CCl4 → 4BCl3 + 3CO2 B2O3 + 3C+ 3Cl2 → 2BCl3 + 3CO 2B(OH)3 +3C + 3Cl2 → 2BCl3 + 3CO + 3H2O B2O3 + 3C + 6HCl → 2BCl3 + 3CO + 3H2 Na2B4O7 + 7C + 14HCl → 4BCl3 + 2NaCl + 7CO + 7H2 2KBF4 + 3MgCl2 → 2BCl3 + 2KF + 3MgF2 Boron trichloride may also be obtained by high temperature chlorination of boron: 2B + 3Cl2 → 2BCl3 B + 3AgCl → BCl3 + 3Ag In the laboratory, boron trichloride may be made at ordinary temperatures by the reaction of boron trifluoride with aluminum chloride: BF3 + AlCl3 → BCl3 + AlF3

General Description

Boron trichloride appears as a colorless gas with a pungent odor. Fumes irritate the eyes and mucous membranes. Corrosive to metals and tissue and is toxic. Under prolonged exposure to fire or intense heat, the containers may rupture violently and rocket. Used as a catalyst in chemical manufacture, in soldering fluxes, and for many other uses.

Air & Water Reactions

Fumes in air, including moisture in air and soil, to form hydrochloric acid [Merck 11th ed. 1989]. Reacts vigorously with water and forms hydrochloric acid fumes and boric acid.

Reactivity Profile

Boron trichloride vigorously attacks elastomers and packing materials. Contact with Viton, Tygon, Saran and natural and synthetic rubbers is not recommended. Highly corrosive to most metals in the presence of moisture. Reacts energetically with nitrogen dioxide/dinitrogen tetraoxide, aniline, phosphine, triethylsilane, or fat and grease [Mellor 5:132 1946-47]. Reacts exothermically with chemical bases (examples: amines, amides, inorganic hydroxides).

Health Hazard

Boron trichloride is highly irritating and corrosive to the eyes, skin, and mucous membranes of the respiratory and gastrointestinal tracts.may cause severe burns to skin. May result in marked fluid and electrolyte loss and shock. On acute inhalation, boron trichloride result in sneezing, hoarseness, choking, laryngitis, and respiratory tract irritation along with bleeding of the nose and gums, ulceration of the nasal and oral mucosa, bronchitis, pneumonia, dyspnea, chest pain, and pulmonary edema.

Fire Hazard

When heated to decomposition, Boron trichloride emits toxic fumes of chlorides. Boron trichloride will react with water or steam to produce heat, and toxic and corrosive fumes. In hot water, decomposes to hydrochloric acid and boric acid. Fumes and hydrolyzes in moist air to form hydrochloric acid and oily, irritating corrosives. Avoid aniline, hexafluorisopropylidene amino lithium, nitrogen dioxide, phosphine, grease, organic matter, and oxygen. Nitrogen peroxide, phosphine, fat or grease react energetically with Boron trichloride . Oxygen and Boron trichloride react vigorously on sparking. Boron trichloride and aniline react violently in the absence of a coolant or diluent. Stable.

Potential Exposure

Used in refining of aluminum, magnesium, copper alloys, and in polymerization of styrene. Manufacture and purification of boron; catalyst in organic reactions; semiconductors; bonding of iron or steel; purification of metal alloys to remove oxides, nitrides, and carbides; chemical intermediate for boron filaments; soldering flux; electrical resistors; and extinguishing magnesium fires in heat treating furnaces.

Physiological effects

Boron trichloride is irritating and corrosive to all living tissue. Exposure of skin tissue to higher concentrations of boron trichloride or the liquid can cause hydrochloric acid bums and skin lesions resulting in tissue destruction and scarring. Chemical pneumonitis (deep lung inflammation) and pulmonary edema (abnormal fluid buildup in the lungs) result trom excessive exposure to the lower respiratory tract and deep lung. Bums to the eyes result in lesions and possible loss of vision. Symptoms of exposure include tearing of eyes, coughing, labored breathing, and excessive salivary and sputum formation. ACGIH has not established a Threshold Limit Value (TLV?) for boron trichloride. It is recommended that compliance with the 5 ppm ceiling limit (TLV-C) for hydrogen chloride be used.

storage

Boron trichloride cylinders should be protected from physical damage. The cylinders should be stored upright and fi rmly secured to prevent falling or being knocked over, in a cool, dry, well-ventilated area of non-combustible construction away from heavily traffi cked areas and emergency exits

Purification Methods

Purify it (from chlorine) by passage through two mercury-filled bubblers, then fractionally distil it under a slight vacuum. In a more extensive purification the nitrobenzene addition compound is formed by passage of the gas over nitrobenzene in a vacuum system at 10o. Volatile impurities are removed from the crystalline yellow solid by pumping at -20o, and the BCl3 is recovered by warming the addition compound at 50o. Passage through a trap at -78o removes entrained nitrobenzene, the BCl3 finally condensing in a trap at -112o [Brown & Holmes J Am Chem Soc 78 2173 1956]. Also purify it by condensing it into a trap cooled in acetone/Dry-ice, where it is pumped for 15minutes to remove volatile impurities. It is then warmed, recondensed and again pumped. [Gamble Inorg Synth III 27 1950.] TOXIC.

Incompatibilities

Incompatible with lead, graphiteimpregnated asbestos, potassium, sodium. Vigorously attacks elastomers, packing materials, natural and synthetic rubber; viton, tygon, saran, silastic elastomers. Avoid aniline, hexafluorisopropylidene amino lithium, nitrogen dioxide, phosphine, grease, organic matter; and oxygen. Nitrogen peroxide, phosphine. Fat or grease react vigorously with boron trichloride. It reacts with water or steam to produce heat, boric acid, and corrosive hydrochloric acid fumes. Oxygen and boron trichloride react vigorously on sparking. Attacks most metals in the presence of moisture.

Waste Disposal

Return refillable compressed gas cylinders to supplier. Nonrefillable cylinders should be disposed of in accordance with local, state, and federal regulations. Allow remaining gas to vent slowly into atmosphere in an unconfined area or exhaust hood. Refillabletype cylinders should be returned to original supplier with any valve caps and outlet plugs secured and valve protection caps in place.

Precautions

Boron trichloride vigorously attacks elastomers and packing materials, natural and synthetic rubbers. It also reacts energetically with nitrogen dioxide/dinitrogen tetraoxide, aniline, phosphine, triethylsilane, or fat and grease. It reacts exothermically with chemical bases such as amines, amides, and inorganic hydroxides. Occupational workers should use gloves of neoprene or butyl rubber, PVC or polyethylene, safety goggles, or glasses and face shield, and safety shoes.

GRADES AVAILABLE

Boron trichloride is available for commercial and industrial purposes with a minimum purity of99.9 percent by weight.Boron trichloride is also available in ultra high purity grades for use in the electronics industry. Gas purity guidelines have been developed and published by the Semiconductor Equipment and Materials International and can be found in the Book ofSEMI Standards.
InChI:InChI=1/B.3ClH/h;3*1H/q+3;;;/p-3

10294-34-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
TCI America (B3556)  Boron Trichloride (ca. 9% in Dichloromethane, ca. 1.0mol/L)   10294-34-5 100mL 810.00CNY Detail
TCI America (B3967)  Boron Trichloride (ca. 16% in Heptane, ca. 1.0mol/L)   10294-34-5 100mL 590.00CNY Detail
TCI America (B3968)  Boron Trichloride (ca. 13% in p-Xylene, ca. 1.0mol/L)   10294-34-5 100mL 790.00CNY Detail
TCI America (B4416)  Boron Trichloride (ca. 17% in Hexane, ca. 1.0mol/L)   10294-34-5 100mL 990.00CNY Detail
Alfa Aesar (H32751)  Boron trichloride, 1M soln. in dichloromethane, stab.    10294-34-5 100ml 1006.0CNY Detail
Alfa Aesar (H32751)  Boron trichloride, 1M soln. in dichloromethane, stab.    10294-34-5 500ml 3140.0CNY Detail
Alfa Aesar (H32833)  Boron trichloride, 1M soln. in hexanes, mixed isomers    10294-34-5 100ml 885.0CNY Detail
Alfa Aesar (H32833)  Boron trichloride, 1M soln. in hexanes, mixed isomers    10294-34-5 500ml 2954.0CNY Detail
Aldrich (348325)  Borontrichloridesolution  1.0 M in heptane 10294-34-5 348325-100ML 532.35CNY Detail
Aldrich (348325)  Borontrichloridesolution  1.0 M in heptane 10294-34-5 348325-4X25ML 807.30CNY Detail
Aldrich (348325)  Borontrichloridesolution  1.0 M in heptane 10294-34-5 348325-800ML 2,384.46CNY Detail
Aldrich (211249)  Borontrichloridesolution  1.0 M in hexanes 10294-34-5 211249-100ML 828.36CNY Detail

10294-34-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name Boron trichloride

1.2 Other means of identification

Product number -
Other names BCl3

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:10294-34-5 SDS

10294-34-5Synthetic route

boron

boron

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
In melt Electrolysis; electrolysis in a chloride melt (400-500°C);100%
With chlorine 400°C;; 6-8 times vac. distn. spect. purity product obtained;
With silver(I) chloride
cyclotriboric acid trimethyl ester
102-24-9

cyclotriboric acid trimethyl ester

chlorine
7782-50-5

chlorine

A

boron trioxide

boron trioxide

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
byproducts: HCl, ClCOCl; at room temp.;;A n/a
B 96%
C10H20BCl2N2(1+)*BCl4(1-)=[C10H20BCl2N2]BCl4

C10H20BCl2N2(1+)*BCl4(1-)=[C10H20BCl2N2]BCl4

A

boron trichloride
10294-34-5

boron trichloride

B

1,3-di-tert-butyl-2-chloro-2,3-dihydro-1H-1,3,2-diazaborole
64486-90-4

1,3-di-tert-butyl-2-chloro-2,3-dihydro-1H-1,3,2-diazaborole

Conditions
ConditionsYield
With sodium amalgam In hexane Ar atmosphere, stiring (overnight in the dark); decantation, filtration, removement of volatiles (vacuum), sublimation (40 to 60°C, 0.01 Torr);A n/a
B 91%
dichloroborane
10325-39-0

dichloroborane

A

boron trichloride
10294-34-5

boron trichloride

B

diborane
19287-45-7

diborane

Conditions
ConditionsYield
With hydrogen condensation of HBCl2/BCl3/B2H6 mixt. on molecular sieve, heating in H2 stream, BCl3 not adsorbed, B2H6 easily desorbed, strongly adsorbed HBCl2 slowly symmetrysied;A n/a
B 90%
With H2 condensation of HBCl2/BCl3/B2H6 mixt. on molecular sieve, heating in H2 stream, BCl3 not adsorbed, B2H6 easily desorbed, strongly adsorbed HBCl2 slowly symmetrysied;A n/a
B 90%
equil. const. Kx determined at 273 K;

A

octaboron octachloride
32915-80-3

octaboron octachloride

B

B9Cl9
31304-34-4

B9Cl9

C

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
In tetrachloromethane 100°C, 2 weeks; NMR monitoring; not isolated, detected by NMR;A 88%
B n/a
C n/a
aluminium trichloride
7446-70-0

aluminium trichloride

boron trifluoride
7637-07-2

boron trifluoride

A

aluminum(III) fluoride
7784-18-1

aluminum(III) fluoride

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
heating with excess of BF3; condensation of BCl3 in an U-tube cooled the mixt. of CO2 and alcohol; fractionated distn.;A n/a
B 80%
heating with excess of BF3; condensation of BCl3 in an U-tube cooled the mixt. of CO2 and alcohol; fractionated distn.;A n/a
B 80%
1,3-bis(dichloroboryl)propane
89033-11-4

1,3-bis(dichloroboryl)propane

boron triiodide
13517-10-7

boron triiodide

A

1,3-bis(diiodoboryl)propane
157426-91-0

1,3-bis(diiodoboryl)propane

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
removal of BCl3 in vacuo;; distillation in vacuo after 4 h;;A 78%
B n/a
pentaborane(9)

pentaborane(9)

diboron tetrachloride
13701-67-2

diboron tetrachloride

A

monochlorodiborane
17927-57-0

monochlorodiborane

B

1-(dichloroboryl)pentaborane

1-(dichloroboryl)pentaborane

C

dichloroborane
10325-39-0

dichloroborane

D

boron trichloride
10294-34-5

boron trichloride

E

diborane
19287-45-7

diborane

Conditions
ConditionsYield
In neat (no solvent) reaction carried out in Pyrex tubes to which Teflon valves had been sealed or in a N2-filled glovebox; reaction of B2Cl4 with excess B5H9 in a 1:3 mole ratio; vessel allowed to warm from -196 ° C to ambient temp., 20 min at ambient temp.,; fractionation, yield of 1-BCl2B5H8 based upon amt. of B2Cl4 employed: 73%, based upon amt. of B5H9 consumed: 95%; small amts. of B2H6, BCl2H, B2H5Cl, also material insufficiently volatileto move into vac. line formed;;A n/a
B 73%
C n/a
D n/a
E n/a
diphenylboronchloride
3677-81-4

diphenylboronchloride

boron triiodide
13517-10-7

boron triiodide

A

(diphenyl)iodoborane
17933-05-0

(diphenyl)iodoborane

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
heating at 130-140°C for 4 h; distn.;A 72%
B n/a
boron trioxide

boron trioxide

sodium chloride
7647-14-5

sodium chloride

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
800-1000°C; ratio B2O3:NaCl=3:1;60%
800-1000°C; ratio B2O3:NaCl=1:1;30%
0%
dichloro(pentafluorophenyl)borane
830-48-8

dichloro(pentafluorophenyl)borane

A

bis(pentafluorophenyl)boron chloride
2720-03-8

bis(pentafluorophenyl)boron chloride

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
In neat (no solvent) pyrolysis at 220°C within 25 hours;;A 59%
B n/a
heating;
heating;
C18H20BCl2N2(1+)*Cl(1-)=[C18H20BCl2N2]Cl

C18H20BCl2N2(1+)*Cl(1-)=[C18H20BCl2N2]Cl

A

1,3-bis(2,6-dimethylphenyl)-2-chloro-2,3-dihydro-1H-1,3,2-diazaborole
212375-81-0

1,3-bis(2,6-dimethylphenyl)-2-chloro-2,3-dihydro-1H-1,3,2-diazaborole

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
With sodium amalgam In hexane Ar atmosphere, stiring (room temp., 5 d); decantation, removement volatiles (vacuum);A 55%
B n/a
Cl2BNCl(C2H5)
74686-73-0

Cl2BNCl(C2H5)

diboron tetrachloride
13701-67-2

diboron tetrachloride

A

N-ethylbis(dichloroboryl)amine
74686-75-2

N-ethylbis(dichloroboryl)amine

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
under N2, with exclusion of moisture, reagents in 8/4.4 mmol ratio, condensed at -196°C, gently warmed to room temp. for 15 min; BCl3 sepd. by distn.; elem. anal.;A 37.5%
B n/a
2,4-dicarba-closo-heptaborane
20693-69-0

2,4-dicarba-closo-heptaborane

1,6-dicarba-closo-decaborane(10)
23704-81-6

1,6-dicarba-closo-decaborane(10)

A

5-Cl-closo-2,4-C2B5H6
28347-92-4

5-Cl-closo-2,4-C2B5H6

B

1,6-C2B8H9-2-(or-3-)Cl

1,6-C2B8H9-2-(or-3-)Cl

C

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
With aluminium trichloride; chlorine In neat (no solvent) byproducts: CH3BCl2, CH2(BCl2)2; addn. of mixt. of B-compds. to NMR tube contg. freshly sublimed AlCl3, addn. of Cl2 gas, warmed from -190°C to room temp. for 3 h; not isolated; detected by NMR;A 36%
B 32%
C 4%
5-Cl-closo-2,4-C2B5H6
28347-92-4

5-Cl-closo-2,4-C2B5H6

A

C2B5H4(CH3)2Cl

C2B5H4(CH3)2Cl

B

C2B5H4(CH3)2Cl

C2B5H4(CH3)2Cl

C

5-CH3-6-Cl-closo-2,4-C2B5H5
79550-11-1

5-CH3-6-Cl-closo-2,4-C2B5H5

D

1,1-bis(dichloroboryl)methane
40710-68-7

1,1-bis(dichloroboryl)methane

E

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
With chloroform In chloroform heating of 5-Cl-2,4-C2B5H6 and CH3Cl in a react. vessel at 126°Cfor 21.0 h; further products; cold-column vac. fractionation at -104 to -29°C; identification by (11)B-NMR;A n/a
B n/a
C 34%
D n/a
E n/a
tris(dichloroboryl)methane
40710-69-8

tris(dichloroboryl)methane

A

boron trichloride
10294-34-5

boron trichloride

B

hexachloro hexaboraadamantane
54573-10-3

hexachloro hexaboraadamantane

Conditions
ConditionsYield
450°C, sealed tube; cooling to room temp. over 12 h yields crystals, evapn. of volatile products, boraadamantane is sublimated in vac., elem. anal.;A n/a
B 28%
pentaborane(9)

pentaborane(9)

diboron tetrachloride
13701-67-2

diboron tetrachloride

A

1-(dichloroboryl)pentaborane

1-(dichloroboryl)pentaborane

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
In neat (no solvent) reaction carried out in pyrex tubes to which Teflon valves had been sealed or N2 filled glovebox; reaction of B2Cl4 with excess B5H9 in a 1.0:1.4 mole ratio; vessel allowed to warm from -196 ° C to ambient temp., 25 min at ambient temp.,; fractionation,;A 26%
B n/a
In neat (no solvent) reaction carried out in a Pyrex tubes to which Teflon valves had been sealed, or in a N2-filled glovebox; reaction of B2Cl4 with excess B5H9 in a 2.9:1.0 mole ratio; vessel allowed to warm from -196 ° C to ambient temp., 12 min at ambient temp.,; fractionation, nonvolatile material remained within the vessel, yield of BCl2B5H8 was 8% based upon amt. of B2Cl4, 34% based upon unrecovered b5H9;A 8%
B n/a
1,1-bis(dichloroboryl)methane
40710-68-7

1,1-bis(dichloroboryl)methane

A

boron trichloride
10294-34-5

boron trichloride

B

hexachloro hexaboraadamantane
54573-10-3

hexachloro hexaboraadamantane

Conditions
ConditionsYield
byproducts: HCl; 450°C, sealed tube; cooling to room temp. over 12 h yields crystals, evapn. of volatile products, boraadamantane is sublimated in vac,, elem. anal.;A n/a
B 24%
(azido)dichloroborane
35226-75-6

(azido)dichloroborane

A

hexachlorborazine
19087-72-0

hexachlorborazine

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
byproducts: N2; 200°C, in bomb tube;A n/a
B 24%
byproducts: N2; 200°C, in bomb tube;A n/a
B 24%
1-I-B5H8
30624-33-0

1-I-B5H8

A

1-chloro-pentaborane(9)
19469-13-7

1-chloro-pentaborane(9)

B

boron trichloride
10294-34-5

boron trichloride

C

diborane
19287-45-7

diborane

Conditions
ConditionsYield
With mercury dichloride byproducts: H2, HCl; heating in closed react. tube at 105°C, 70 min;;A 7%
B n/a
C n/a
With mercury dichloride byproducts: H2, HCl; in bomb tube at temp. >= 100°C;;
diboron tetrabromide
14355-29-4

diboron tetrabromide

A

boron trichloride
10294-34-5

boron trichloride

B

BBrCl2

BBrCl2

C

Dibromochloroborane

Dibromochloroborane

Conditions
ConditionsYield
With tetrachloromethane Vac.-distn. of B2Br4 to CCl4, heating in an oil-bath (96°C, 5.75 h).; Monitored by (11)B-NMR.;A 5.5%
B 4.5%
C 1.3%
dichloro-methyl-borane
7318-78-7

dichloro-methyl-borane

A

boron trichloride
10294-34-5

boron trichloride

B

hexachloro hexaboraadamantane
54573-10-3

hexachloro hexaboraadamantane

Conditions
ConditionsYield
byproducts: HCl; 450°C, sealed tube; cooling to room temp. over 12 h yields crystals, evapn. of volatile products, boraadamantane is sublimated in vac., elem. anal.;A n/a
B 5%
diboron tetrachloride
13701-67-2

diboron tetrachloride

phosphorus trichloride
7719-12-2, 52843-90-0

phosphorus trichloride

A

closo-1,7-P2B10Cl10
244036-47-3

closo-1,7-P2B10Cl10

B

closo-3,4,5,6-tetrachloro-1,2-diphosphahexaborane(4)
112897-10-6

closo-3,4,5,6-tetrachloro-1,2-diphosphahexaborane(4)

C

closo-1,10-P2B8Cl8
263152-14-3

closo-1,10-P2B8Cl8

D

conjuncto-3,3'-(1,2-P2B4Cl3)2
263152-13-2

conjuncto-3,3'-(1,2-P2B4Cl3)2

E

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
In neat (no solvent) (vac. or inert gas); B2Cl4 and PCl3 condensed in vac., sealed, heated at 400°C for 1 h, allowed to cool over 20 h; vac.-evapd. at 0°C, extd. with BCl3, evapd. at 0°C, fractionated by sublimation in vac.;A 5%
B n/a
C n/a
D n/a
E n/a
ethyl 1,1-dichloroacetate
535-15-9

ethyl 1,1-dichloroacetate

molecular compound of dichloroacetic acid ethyl ester with 1 mol boron chloride

molecular compound of dichloroacetic acid ethyl ester with 1 mol boron chloride

A

dichloroacethyl chloride
79-36-7

dichloroacethyl chloride

B

chloroethane
75-00-3

chloroethane

C

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
at 45℃;
butoxy-dichloro-borane
16339-30-3

butoxy-dichloro-borane

A

dibutoxy-chloro-borane
18379-65-2

dibutoxy-chloro-borane

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
at 20℃; under 14 Torr; Disproportionierung;
dichloro(neopentyloxy)borane
34456-12-7

dichloro(neopentyloxy)borane

A

bis(neopentyloxy)chloroborane
115001-74-6

bis(neopentyloxy)chloroborane

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
at 20℃; Zersetzung;
(2-chloroethoxy)dichloroborane
16339-31-4

(2-chloroethoxy)dichloroborane

A

tris(2-chloroethoxy)borane
22238-19-3

tris(2-chloroethoxy)borane

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
at 70℃; under 14 Torr;
bis(n-octyloxy)chloroborane
93314-06-8

bis(n-octyloxy)chloroborane

A

tri-n-octyl borate
2467-12-1

tri-n-octyl borate

B

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
under 0.01 Torr;
(n-octyloxy)dichloroborane
98561-14-9

(n-octyloxy)dichloroborane

A

1-Chlorooctane
111-85-3

1-Chlorooctane

B

tri-n-octyl borate
2467-12-1

tri-n-octyl borate

C

boron trichloride
10294-34-5

boron trichloride

Conditions
ConditionsYield
Erwaermen unter vermindertem Druck;
butoxy-dichloro-borane
16339-30-3

butoxy-dichloro-borane

A

n-Butyl chloride
109-69-3

n-Butyl chloride

B

boron trichloride
10294-34-5

boron trichloride

C

boroxide

boroxide

Conditions
ConditionsYield
Disproportionierung bei Normaldruck;
monochlorodiborane
17927-57-0

monochlorodiborane

boron trichloride
10294-34-5

boron trichloride

dichloroborane
10325-39-0

dichloroborane

Conditions
ConditionsYield
in presence of fluid BCl3; 100 % conversion at 20°C in 1 week; more than 60 % B2H5Cl reacts at 30°C in 4 h;100%
100°C; 20 min.;>99
100°C; 20 min; BCl3 in excess;>99
boron trichloride
10294-34-5

boron trichloride

sodium triethylborohydride

sodium triethylborohydride

diborane
19287-45-7

diborane

Conditions
ConditionsYield
ambient temp.;100%
ambient temp.;100%
trifluorormethanesulfonic acid
1493-13-6

trifluorormethanesulfonic acid

boron trichloride
10294-34-5

boron trichloride

tris(trifluoromethanesulfonyloxy)boron
64371-01-3

tris(trifluoromethanesulfonyloxy)boron

Conditions
ConditionsYield
at 10 - 20℃; for 4h;100%
In 1,1,2-Trichloro-1,2,2-trifluoroethane soln. of the components stirred at -78 ° C for 4-6 h; SO2ClF may also be used as solvent instead of Freon-113; soln. warmed to room temp.; white solid obtained after removal of the solvent; prduct purified by distn. (68-73 ° C, 0.5 Torr); elem. anal.;;
nitrogen trichloride
10025-85-1

nitrogen trichloride

boron trichloride
10294-34-5

boron trichloride

hexachlorborazine
19087-72-0

hexachlorborazine

Conditions
ConditionsYield
100%
100%
tetrabutylammonium perchlorate
1923-70-2

tetrabutylammonium perchlorate

boron trichloride
10294-34-5

boron trichloride

tetrabutylammonium trichloroperchloratoborate
54775-46-1

tetrabutylammonium trichloroperchloratoborate

Conditions
ConditionsYield
In chloroform introducing of gaseous BCl3 to soln. of <(C4H9)4N> in CHCl3 at 20°C; distn. and drying in vac.;100%
In neat (no solvent) Bu4NClO4 reacted slowly with excess of BCl3 at 20°C; elem. anal.;
In chloroform Bu4NClO4 reacted slowly with BCl3 in CHCl3 at 20°C; elem. anal.;
In chloroform
Cp(CO)2Fe(P(O)(OMe)(NEt2))

Cp(CO)2Fe(P(O)(OMe)(NEt2))

boron trichloride
10294-34-5

boron trichloride

(η5-C5H5)Fe(CO)2P(OBCl3)(Cl)(NEt2)

(η5-C5H5)Fe(CO)2P(OBCl3)(Cl)(NEt2)

Conditions
ConditionsYield
In hexane; dichloromethane (N2); a soln. of BCl3 in hexane added to a soln. of Fe-complex at -78°C; stirred for 1 h at room temp.; evapd.; added CH2Cl2; filtered; evapd.; recrystd. from CH2Cl2/hexane;100%
[(AlH)6(AlN(CH3)3)2(CCH2CH2Si(CH3)3)6]*2CH3C6H5

[(AlH)6(AlN(CH3)3)2(CCH2CH2Si(CH3)3)6]*2CH3C6H5

boron trichloride
10294-34-5

boron trichloride

[(AlCl)6(AlN(CH3)3)2(CCH2CH2Si(CH3)3)6]

[(AlCl)6(AlN(CH3)3)2(CCH2CH2Si(CH3)3)6]

Conditions
ConditionsYield
In hexane; toluene byproducts: B2H6; (N2); using Schlenk techniques; addn. dropwise of soln. BCl3 (2 equiv.) in hexane to soln. of (AlH3)6(AlNMe3)2(CCH2CH2SiMe3)6 (1 equiv.) in toluene at -78°C, stirring for 0.5 h at this temp., stirring for 0.5 h at 0°C and 2 h at room temp.; removal of volatiles in vac. at 30°C, recrystn. from toluene (50°C/4°C), drying in vac., elem. anal.;100%
nitrido(tetra-tert-butylphthalocyaninato)rhenium(V)
158789-52-7

nitrido(tetra-tert-butylphthalocyaninato)rhenium(V)

boron trichloride
10294-34-5

boron trichloride

((CH3)3CC8H3NN)4ReNBCl3
582295-87-2

((CH3)3CC8H3NN)4ReNBCl3

Conditions
ConditionsYield
In dichloromethane Re compd. dissolved in CH2Cl2 and cooled to -5°C, electrophile added dropwise to this soln., stirred for 6 h at -5°C; solvent removed at -5°C, elem. anal.;100%
boron trichloride
10294-34-5

boron trichloride

rhenium(VII) oxide

rhenium(VII) oxide

rhenium trichloride dioxide

rhenium trichloride dioxide

Conditions
ConditionsYield
In neat (no solvent) (Ar); Re2O7 put into glass ampoule; BCl3 condensed onto it at -196°C; warmed slowly to -40°C then to room temp.; slowly cooled to -60°C;100%
5,5-difluoro-10-(p-tolyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide
955084-10-3

5,5-difluoro-10-(p-tolyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide

boron trichloride
10294-34-5

boron trichloride

4,4-dichloro-8-p-tolyl-4-bora-3a,4a-diaza-s-indacene

4,4-dichloro-8-p-tolyl-4-bora-3a,4a-diaza-s-indacene

Conditions
ConditionsYield
In dichloromethane for 0.25h; Inert atmosphere; UV-irradiation;100%
2,2'-biquinoline
119-91-5

2,2'-biquinoline

boron trichloride
10294-34-5

boron trichloride

C18H12BCl2N2(1+)*Cl(1-)

C18H12BCl2N2(1+)*Cl(1-)

Conditions
ConditionsYield
In n-heptane; dichloromethane at -78 - 25℃; for 20h; Inert atmosphere;100%
boron trichloride
10294-34-5

boron trichloride

4-n-butyl-1-trimethylsilylbenzene
81631-74-5

4-n-butyl-1-trimethylsilylbenzene

4-n-butylphenyldichloroborane

4-n-butylphenyldichloroborane

Conditions
ConditionsYield
In dichloromethane at 20℃; Inert atmosphere;100%
chlorosulfonic acid
7790-94-5

chlorosulfonic acid

boron trichloride
10294-34-5

boron trichloride

B(SO3Cl)3

B(SO3Cl)3

Conditions
ConditionsYield
at 6 - 20℃; for 4h;100%
boron trichloride
10294-34-5

boron trichloride

3,3',5,5'-tetraphenyl-ms-aza-2,2'-dipyrrolylmethene difluoroborate

3,3',5,5'-tetraphenyl-ms-aza-2,2'-dipyrrolylmethene difluoroborate

4,4-dichloro-1,3,5,7-tetraphenyl-4-bora-3a,4a,8-triaza-s-indacene

4,4-dichloro-1,3,5,7-tetraphenyl-4-bora-3a,4a,8-triaza-s-indacene

Conditions
ConditionsYield
In dichloromethane at 20℃; for 0.333333h; Glovebox; Inert atmosphere; Schlenk technique;100%
N,N-difluoroboryl-[N-(3-phenyl-2H-isoindol-1-yl)-N-(3-phenyl-1H-isoindol-1-ylidene)amine]
1073151-42-4

N,N-difluoroboryl-[N-(3-phenyl-2H-isoindol-1-yl)-N-(3-phenyl-1H-isoindol-1-ylidene)amine]

boron trichloride
10294-34-5

boron trichloride

N,N-dichloroboryl-[N-(3-phenyl-2H-isoindol-1-yl)-N-(3-phenyl1H-isoindol-1-ylidene)amine]

N,N-dichloroboryl-[N-(3-phenyl-2H-isoindol-1-yl)-N-(3-phenyl1H-isoindol-1-ylidene)amine]

Conditions
ConditionsYield
In dichloromethane at 20℃; for 0.333333h; Glovebox; Inert atmosphere; Schlenk technique;100%
C27H24BFN4

C27H24BFN4

boron trichloride
10294-34-5

boron trichloride

C27H24BClN4

C27H24BClN4

Conditions
ConditionsYield
In n-heptane; dichloromethane at 21℃; for 1h; Inert atmosphere;100%
lithium aluminium tetrahydride
16853-85-3

lithium aluminium tetrahydride

boron trichloride
10294-34-5

boron trichloride

diborane
19287-45-7

diborane

Conditions
ConditionsYield
In diethyl ether byproducts: LiCl, AlCl3; distn. of BCl3 to water free etheric soln. of LiAlH4, cooled with liq. N2; heating up to room temp.; fractionated condensation;99.4%
In diethyl ether byproducts: LiCl, AlCl3; distn. of BCl3 to water free etheric soln. of LiAlH4, cooled with liq. N2; heating up to room temp.; fractionated condensation;99.4%
bis(trifluoromethyl)mercury
371-76-6

bis(trifluoromethyl)mercury

boron trichloride
10294-34-5

boron trichloride

boron trifluoride
7637-07-2

boron trifluoride

Conditions
ConditionsYield
In neat (no solvent) (N2); BCl3 was condensed above Hg compd. in an evacuated tube, mixt. was warmed up to room temp. with stirring, after 35 min was cooled to 0°C and all volatiles removed in vac.; fractionation at -160°C yielded BF3; identified by (19)F- and (11)B-NMR and mass spect.;99%
triethyl borane
97-94-9

triethyl borane

boron trichloride
10294-34-5

boron trichloride

diethylchloroborane
5314-83-0

diethylchloroborane

Conditions
ConditionsYield
With ethene; tetraethyldiborane(6) react. of two equiv of B(C2H5)3 with one equiv of BCl3 at room temp., decompn. of catalyst with ethylene; distn.;99%
With ethylene; tetraethyldiborane(6) react. of two equiv of B(C2H5)3 with one equiv of BCl3 at room temp., decompn. of catalyst with ethylene; distn.;99%
tetraethyldiborane(6)
tetraethyldiborane(6)
12081-54-8

tetraethyldiborane(6)

tripropylborane
1116-61-6

tripropylborane

boron trichloride
10294-34-5

boron trichloride

dipropylchloroborane
22086-53-9

dipropylchloroborane

Conditions
ConditionsYield
With decene-1 introduction of BCl3 in mixt. of B(n-C3H7) and (C2H5)2B2H2 for 15 min, addn. of decene-1; distn.;99%
(benzyl alcohol)tricarbonylchromium(0)
12116-45-9

(benzyl alcohol)tricarbonylchromium(0)

boron trichloride
10294-34-5

boron trichloride

(η6-benzyl chloride)tricarbonylchromium(0)
12170-17-1

(η6-benzyl chloride)tricarbonylchromium(0)

Conditions
ConditionsYield
In dichloromethane stirring at -78°C for 1 h, quenching (satd. aq. NaHCO3), warming to room temp.; addn. of H2O, extn. (Et2O), drying (MgSO4), filtration, concn.;99%
C5H4Si(CH3)3Sn(CH3)3

C5H4Si(CH3)3Sn(CH3)3

boron trichloride
10294-34-5

boron trichloride

ClB(C5H4Si(CH3)3)2

ClB(C5H4Si(CH3)3)2

Conditions
ConditionsYield
In toluene under N2 atm. to soln. BCl3 in toluene was added C5H4(SiMe3)(SnMe3), react. mixt. was heated to reflux for 5 h; volatiles were removed at 0.1 mm Hg, 50°C;99%
(C6F5)2(CH3)2C3HN2Si(CH3)3

(C6F5)2(CH3)2C3HN2Si(CH3)3

boron trichloride
10294-34-5

boron trichloride

(C6F5)2(CH3)2C3HN2BCl2

(C6F5)2(CH3)2C3HN2BCl2

Conditions
ConditionsYield
In hexane; toluene (under Ar, Schlenk); soln. of BCl3 in hexane added to soln. of ligand intoluene at ambient temp., stirred overnight; solvent removed under reduced pressure;99%
tetrakis(2,6-diisopropylphenylimino)pyracene

tetrakis(2,6-diisopropylphenylimino)pyracene

boron trichloride
10294-34-5

boron trichloride

[(C14H4(NC6H3(C3H7)2)4)(BCl2)2](2+)*2BCl4(1-)=[(C14H4(NC6H3(C3H7)2)4)(BCl2)2][BCl4]2

[(C14H4(NC6H3(C3H7)2)4)(BCl2)2](2+)*2BCl4(1-)=[(C14H4(NC6H3(C3H7)2)4)(BCl2)2][BCl4]2

Conditions
ConditionsYield
In hexane; dichloromethane BCl3 (4 equiv.) and ligand at 25°C for 12 h;99%
5,5-dimethyl-5H-dibenzo[b,f]stannepine
1189139-25-0

5,5-dimethyl-5H-dibenzo[b,f]stannepine

(2,4,6-triisopropylphenyl)tin(Bu)3
1237745-13-9

(2,4,6-triisopropylphenyl)tin(Bu)3

boron trichloride
10294-34-5

boron trichloride

5-(2,4,6-tri-iso-propylphenyl)-5H-dibenzo[b,f]borepin
1237745-15-1

5-(2,4,6-tri-iso-propylphenyl)-5H-dibenzo[b,f]borepin

Conditions
ConditionsYield
In toluene Schlenk air-free technique; react. of Sn(CH3)2(C2H2(C6H4)2), tripyl-Sn(Bu)3 and BCl3 at -78°C;99%
boron trichloride
10294-34-5

boron trichloride

borondipyrromethene

borondipyrromethene

4,4-dichloro-4-bora-3a,4a-diaza-s-indacene
1417726-65-8

4,4-dichloro-4-bora-3a,4a-diaza-s-indacene

Conditions
ConditionsYield
In dichloromethane at 22℃; for 1h; Inert atmosphere;99%
2,6-diethyl-4,4-difluoro-1,3,5,7-tetramethyl-8H-4-bora-3a,4a-diaza-s-indacene

2,6-diethyl-4,4-difluoro-1,3,5,7-tetramethyl-8H-4-bora-3a,4a-diaza-s-indacene

boron trichloride
10294-34-5

boron trichloride

4,4-dichloro-2,6-diethyl-1,3,5,7-tetramethyl-8H-4-bora-3a,4a-diaza-s-indacene
1355045-95-2

4,4-dichloro-2,6-diethyl-1,3,5,7-tetramethyl-8H-4-bora-3a,4a-diaza-s-indacene

Conditions
ConditionsYield
In dichloromethane at 22℃; for 1h;99%
In hexane; dichloromethane for 1h; Inert atmosphere;
1',2',3',4',5'-pentamethylazaferrocene
183619-19-4

1',2',3',4',5'-pentamethylazaferrocene

boron trichloride
10294-34-5

boron trichloride

C14H19BCl3FeN
1610052-27-1

C14H19BCl3FeN

Conditions
ConditionsYield
In dichloromethane for 0.5h; Inert atmosphere;99%
1,3-bis-(2,4,6-trimethylphenyl)-4,6-diketo-5,5-dimethylpyrimidin-2-ylidene
1237706-56-7

1,3-bis-(2,4,6-trimethylphenyl)-4,6-diketo-5,5-dimethylpyrimidin-2-ylidene

boron trichloride
10294-34-5

boron trichloride

C24H28BCl3N2O2

C24H28BCl3N2O2

Conditions
ConditionsYield
In hexane; benzene at 20℃; for 1h; Inert atmosphere; Glovebox;99%
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