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Boron trifluoride diethyl etherate CAS#109-63-7

Boron trifluoride diethyl etherate CAS#109-63-7

Basic Information

Boron trifluoride diethyl etherate
fuming liquid

Boron trifluoride diethyl etherate is a fuming liquid Lewis acid catalyst used in organic synthesis and polymerization. Its strong catalytic activity supports aldol additions, alkylation, coupling reactions, and formation of polyethers and polyols. It is also used to prepare boron-containing materials and as a reagent in specialized atmospheric-radiation detector and chemical-research applications.

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product description

Highly Efficient Catalyst: Boron trifluoride etherate is widely used as an effective catalyst in various chemical reactions.


Strong Reactivity: Its high reactivity enhances reaction rates and improves process efficiency.

Suitable for Specialized Chemical Processes: It is valuable in applications requiring strong catalytic performance in organic synthesis.


Liquid Form for Easy Handling in Reactions: As a fuming liquid, it allows convenient dosing and integration into liquid-phase reaction systems.

Product Description of Boron trifluoride diethyl etherate CAS#109-63-7

Boron trifluoride diethyl etherate is a fuming liquid commonly used as a catalyst in chemical reactions. It is corrosive to the skin, eyes, and mucous membranes and may be toxic if inhaled. When exposed to water, it can release flammable and corrosive vapors. Proper handling and safety precautions are required during use.


Product Application of Boron trifluoride diethyl etherate CAS#109-63-7

Boron trifluoride diethyl etherate is a versatile Lewis acid catalyst for organic reactions (aldol additions, alkylation, etc.) and polymerization (polyethers, polyols). It is also used in boron-containing material synthesis, atmospheric radiation monitoring via neutron detectors, and as a coupling reaction reagent.

Product Specifications

Parameters

Melting point−58 °C(lit.)
Boiling point126-129 °C(lit.)
density1.15 g/mL(lit.)
vapor density4.9 (vs air)
vapor pressure4.2 mm Hg ( 20 °C)
refractive indexn20/D 1.344(lit.)
Fp118 °F
storage temp.Store below +30°C.
solubilityMiscible with ether and alcohol.
formliquid
colorbrown
Specific Gravity1.126 (20/4℃)
explosive limit5.1-18.2%(V)
Water SolubilityReacts
Hydrolytic Sensitivity7: reacts slowly with moisture/water
SensitiveMoisture Sensitive
Merck141350
BRN3909607
Exposure limitsACGIH: 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.
InChI1S/C4H10O.BF3/c1-3-5-4-2;2-1(3)4/h3-4H2,1-2H3;
InChIKeyMZTVMRUDEFSYGQ-UHFFFAOYSA-N
SMILESB(F)(F)F.O(CC)CC
CAS DataBase Reference109-63-7(CAS DataBase Reference)
NIST Chemistry ReferenceBoron trifluoride etherate(109-63-7)
EPA Substance Registry SystemBoron, trifluoro[1,1'-oxybis[ethane]]-, (T-4)- (109-63-7)


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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
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1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


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Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


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We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


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