Electrical Grade Boron Trichloride Bcl3 Used As A Reagent In The Synthesis Of Organic Compounds

Basic Information
Place of Origin: China
Brand Name: Newradar Gas
Certification: ISO/DOT/GB
Model Number: N/A
Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: Packed in 40L-50L cylinder or packed according to the demands.
Delivery Time: 10-20 working days after received your payment
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 1000 pcs per month
Detail Information
Product Name: Boron Trichloride Purity: 99.5%-99.999%
CAS No.: 10294-34-5 EINECS No.:: 233-658-4
Appearance: Colorless Gas, Odor: Moldy
Melting Point: −107.3 °C Boiling Point: 12.6 °C
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Product Description

Electrical Grade Boron Trichloride Bcl3 Used As A Reagent In The Synthesis Of Organic Compounds




Boron Trichloride (BCL3) is the inorganic compound with the formula BCl3. It's a colorless, corrosive and liquefied gas which is broken down by water to hydrogen chloride and boric acid. Penetrating odor. Forms white smoke in humid air. B4Cl4 can also be prepared in this way.


Colourless diboron tetrachloride (m.p. -93 °C) is a planar molecule in the solid, (similar to dinitrogen tetroxide, but in the gas phase the structure is staggered. It decomposes at room temperatures to give a series of monochlorides having the general formula (BCl)n, in which n may be 8, 9, 10, or 11. The compounds with formulas B8Cl8 and B9Cl9 are known to contain closed cages of boron atoms.




1. Physical properties


Product Name Boron Trichloride
Molecular Formula BCL3
UN No. UN 1056
CAS No. 10294-34-5
EINECS No. 233-658-4



2. Typical technical data


Item Specifications
Purity ≥99.9%
Silicon tetrachloride ≤300ppm
Chlorine ≤10ppm
Conclusion The results conforms with Enterprise standards



3. Package


40L gas cylinder (load 25kg BCl3)or packed according to the demands for 99.99% BCL3 Boron Trichloride


4. Applications:


Production of Elemental Boron

Boron trichloride is a starting material for the production of elemental boron.



It is also used in the refining of aluminium, magnesium, zinc, and copper alloys to remove nitrides, carbides, and oxides from molten metal.



Soldering Flux

It has been used as a soldering flux for alloys of aluminium, iron, zinc, tungsten, and monel. Aluminum castings can be improved by treating the melt with boron trichloride vapors.


Put Over a Ceramic Base

In the manufacture of electrical resistors, a uniform and lasting adhesive carbon film can be put over a ceramic base using BCl3.


High Energy Fuels

It has been used in the field of high energy fuels and rocket propellants as a source of boron to raise BTU value. BCl3 is also used in plasma etching in semiconductor manufacturing. This gas etches metal oxides by formation of a volatile BOClx compounds.


Reagent BCl3 is used as a reagent in the synthesis of organic compounds. Like the corresponding bromide, it cleaves C-O bonds in ethers


Electrical Grade Boron Trichloride Bcl3 Used As A Reagent In The Synthesis Of Organic Compounds 0 

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