Boron trifluoride diethyl etherate

Name: Boron trifluoride diethyl etherate
Brand: Vaqora Chemicals
SKU: VQ-000026

About Boron trifluoride diethyl etherate

Boron trifluoride diethyl etherate (CAS 109-63-7) is an analytical reagent offered by Vaqora Chemicals (Synthesis grade) with a typical assay of 99%. With the molecular formula C4H10BF3O, it has a molar mass of 141.93 g/mol. Its systematic (IUPAC) name is ethoxyethane. Trifluoroborane. Common synonyms include Boron trifluoride ethyl etherate and Boron trifluoride etherate.

The material typically appears as a colourless to very dark yellow liquid. Literature values give a melting point of -58 °C and a boiling point of 126-129 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Key uses span laboratory analysis and research and development. Buyers come mainly from academic and industrial research.

Available in 100 mL, 1 L and 50 kg packs, Boron trifluoride diethyl etherate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Laboratory analysis
Research & development

Industries

Specifications & identifiers

Chemical identifiers
Product name	Boron trifluoride diethyl etherate
Catalogue No.	VQ-000026
CAS Number	109-63-7
IUPAC name	ethoxyethane;trifluoroborane
Molecular formula	C₄H₁₀BF₃O
Molecular weight	141.93 g/mol
Exact mass	142.0777
Grade	Synthesis
Purity / assay	99%
HSN code	29420090
InChIKey	KZMGYPLQYOPHEL-UHFFFAOYSA-N
SMILES	B(F)(F)F.CCOCC
PubChem CID	8000

Physical properties
Physical form	Liquid
Appearance	Colourless to very dark yellow liquid
Melting point	-58 °C
Boiling point	126-129 °C
Density	1.15 g/mL
H-bond donors / acceptors	0 / 4
TPSA	9.2 Å²
UN number	UN 2604
Synonyms	Boron trifluoride ethyl etherate, Boron trifluoride etherate, Borontrifluorideetherate, BF3.Et2O, Boron trifluoride ethyl ether, Boron trifluoride-diethyl etherate, boron trifluoride diethyl ether, boron trifluoride-diethyl ether, BF3 ethyl ether, BF3 ether, trifluoroborane ether, borontrifluride etherate

Safety & hazard information (GHS)

Flammable

Corrosive

Toxic

Health hazard

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H330Fatal if inhaled
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P280, P284, P305 + P351 + P338, P310

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 109-63-7

Boron trifluoride etherate {48-50%BF3}

CAS: 109-63-7
Formula: C₄H₁₀BF₃O
MW: 141.93 g/mol

VQ-000027

Frequently asked questions

What is the CAS number of Boron trifluoride diethyl etherate?

The CAS Registry Number of Boron trifluoride diethyl etherate is 109-63-7. It is also known as Boron trifluoride ethyl etherate, Boron trifluoride etherate, Borontrifluorideetherate.

What is the molecular formula and molecular weight of Boron trifluoride diethyl etherate?

Boron trifluoride diethyl etherate has the molecular formula C4H10BF3O and a molecular weight of 141.93 g/mol.

Which grade and pack sizes of Boron trifluoride diethyl etherate can I order?

We supply Boron trifluoride diethyl etherate in Synthesis (99%) grade, in 100 mL, 1 L, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Boron trifluoride diethyl etherate?

Yes. Every lot of Boron trifluoride diethyl etherate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Boron trifluoride diethyl etherate be shipped internationally?

Yes. Boron trifluoride diethyl etherate is classified as hazardous (UN 2604), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.