Boron trifluoride diethyl etherate CAS 109-63-7

Product Name: Boron trifluoride diethyl etherate
CAS: 109-63-7
MF: C4H10BF3O
MW: 141.93
EINECS: 203-689-8
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.

1 kg/bottle or 25 kg/drum or 200 kg/drum or based on customer's requirements. 

1. Boron trifluoride diethyl etherate is widely used as a Lewis acid catalyst in organic synthesis, facilitating reactions like Friedel-Crafts alkylation/acylation and esterification.

2. Boron trifluoride diethyl etherate CAS 109-63-7 serves as a reagent in the preparation of various organic compounds, including pharmaceuticals, agrochemicals, and polymers.

3. Boron trifluoride diethyl etherate is employed in polymerization processes to initiate or promote the formation of certain polymers, such as epoxy resins.

1. Store Boron trifluoride diethyl etherate CAS 109-63-7 in a tightly sealed, airtight container made of compatible materials (e.g., glass) in a cool, dry, and well-ventilated area, away from heat and open flames.

2. Keep Boron trifluoride diethyl etherate separated from strong bases, water, alcohols, and oxidizing agents to prevent violent reactions, gas release, or decomposition.

3. Ensure the storage area is labeled clearly, and avoid exposure to moisture—since Boron trifluoride diethyl etherate CAS 109-63-7 reacts with water to form corrosive byproducts—and restrict access to trained personnel.