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Boron trifluoride diethyl etherate CAS 109-63-7

Boron trifluoride diethyl etherate CAS 109-63-7

Chemical name: Boron trifluoride diethyl etherate

Synonymous names:

Boronfluoride3

bf3-ethercomplex

Boron fluoride etherate

CAS No: 109-63-7

EINECS No:203-689-8

Molecular formula: C4H10BF3O

Molecular weight: 141.93

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Structural formula：

Boron

Product Description：

FSCI-Item	Specifications	Results
BF3 Purity(%)	46.8~47.8	47.65
Proportion(g/ml)	1.120~1.140	1.130
Water(%)	0.5 Max	0.10
Appearance	Colorless or light Light yellowish liquid	Light yellowish liquid
Conclusion	Light yellowish liquid

Properties and Usage:

Boron trifluoride etherate, also known as BF3 etherate or BF3·OEt2, is a complex formed by boron trifluoride (BF3) and ether (OEt2). It is widely used as a Lewis acid catalyst in organic synthesis.

Other names: BF3·OEt2

Applications:

1. Catalyst in organic synthesis:

Friedel-Crafts reaction: BF3 etherate is often used as a catalyst in Friedel-Crafts alkylation and acylation reactions to promote the formation of carbon-carbon bonds.

Polymerization: Catalyst for the polymerization of olefins and other monomers to produce various polymers.

Esterification and transesterification: Used to catalyze esterification and transesterification reactions

2. Complexing agent:

Coordination chemistry: BF3 etherate is used in coordination chemistry to form complexes with other molecules. Used to prepare various metal complexes.

Storage and transportation:

Keep the container sealed. Store in a cool and ventilated warehouse. It should be stored separately from oxidants and edible chemicals, and mixed storage should be avoided.

Packaging specifications:

200KG/drum, or customized packaging according to customer requirements.