Boron Trifluoride Diethyl Etherate CAS#109-63-7

Boron Trifluoride Diethyl Etherate CAS#109-63-7

Boron Trifluoride Diethyl Etherate CAS#109-63-7

Powerful Lewis Acid Catalytic Activity:Boron trifluoride provides strong catalytic performance in key organic reactions such as polymerization, alkylation, isomerization, and hydrocarbon processing.


Highly Adaptable Through Complex Formation:It can be combined with oxygen- or nitrogen-containing compounds to form stable complexes, allowing its reactivity to be tailored to different reaction requirements.


Improved Handling and Stability:When converted into complexes such as boron trifluoride etherate, it becomes much easier and safer to use compared with the gaseous form.


Broad Compatibility with Organic Compounds:It readily forms complexes with ethers, amines, phenols, thioethers, and other derivatives, making it suitable for a wide range of organic synthesis applications.

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Product Description

Product Description-Boron Trifluoride Diethyl Etherate CAS#109-63-7


Boron trifluoride is an essential Lewis-acid catalyst for organic synthesis, facilitating polymerization, hydrocarbonization, alkylation and isomerization reactions. Gaseous boron trifluoride is hard to manipulate, so it is often complexed with polar oxygen- or nitrogen-containing compounds to yield stable adducts tailored for varied reaction activity demands. Boron trifluoride etherate is among the most prevalent complexes. It can also form complexes with thioethers, ketones, anisole, phenol, amines and many of their derivatives.

Product Applications-Boron Trifluoride Diethyl Etherate CAS#109-63-7


It is extensively adopted as a cationic polymerization catalyst and for manufacturing butadiene rubber and polyformaldehyde. It also acts as a critical feedstock for boron-hydrogen high-energy fuels and boron-isotope extraction. Within chemical synthesis, it functions as a catalyst, and serves as a vital raw material for boron-hydrogen high-energy dyes and boron-10 isotope separation.

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Product Data

Chemical Properties-Boron Trifluoride Diethyl Etherate CAS#109-63-7



Melting point

−58 °C(lit.)

Boiling point

126-129 °C(lit.)

Density

1.15 g/mL(lit.)

Vapor density

4.9 (vs air)

Vapor pressure

4.2 mm Hg ( 20 °C)

Refractive index

n20/D 1.344(lit.)

Fp

118 °F

Storage temp.

Store below +30°C.

Solubility

Miscible with ether and alcohol.

Form

liquid

Specific Gravity

1.126 (20/4℃)

Color

brown

Explosive limit

5.1-18.2%(V)

Water Solubility

Reacts

Sensitive

Moisture Sensitive

Hydrolytic Sensitivity

7: reacts slowly with moisture/water

Merck

141,350

BRN

3909607

Exposure limits

ACGIH: TWA 0.1 ppm; Ceiling 0.7 ppm

Stability

Stable. Highly flammable. May form explosive peroxides in contact with air or oxygen. Reacts exothermically with water to form extremely flammable diethyl ether and toxic, corrosive boron trifluoride hydrates. Also incompatible with bases, amines, alkali metals.

InChIKey

MZTVMRUDEFSYGQ-UHFFFAOYSA-N

CAS DataBase Reference

109-63-7(CAS DataBase Reference)

NIST Chemistry Reference

Boron trifluoride etherate(109-63-7)

EPA Substance Registry System

Boron, trifluoro[1,1'-oxybis[ethane]]-, (T-4)- (109-63-7)



Safety Information-Boron Trifluoride Diethyl Etherate CAS#109-63-7



Hazard Codes

T,C

Risk Statements

10-14-20/22-35-48/23-34-14/15-23-22

Safety Statements

16-23-26-36/37/39-45-8-28A-43

RIDADR

UN 2604 8/PG 1

WGK Germany

3

F

10

Autoignition Temperature

185 °C DIN 51794

TSCA

Yes

HazardClass

8

PackingGroup

I

HS Code

29319090

Hazardous Substances Data

109-63-7(Hazardous Substances Data)


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