Boron trifluoride etherate
12 Inquiries
109-63-7
99%
Bottle,barrel,cargo,container,etc.
2026-09-24
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
Boron trifluoride etherate
109-63-7
C4H10BF3O
Quick DetailsProName:Boron trifluoride etherate
CasNo:109-63-7
Molecular Formula:C4H10BF3O
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsECHEMI Editorial ReferenceColorless to brown fuming liquid.
Boron trifluoride etherates: (compounded with methyl ether) is moisture-sensitive, corrosive, flammable liquid.
Boron trifluoride etherate is a fuming liquid. Boron trifluoride etherate may be corrosive to skin, eyes and mucous membranes. Boron trifluoride etherate may be toxic by inhalation. Upon exposure to water Boron trifluoride etherate may emit flammable and corrosive vapors. Boron trifluoride etherate is used as a catalyst in chemical reactions.
Used as a catalyst.
Diethyl: UN2604 Boron trifluoride diethyl etherate, Hazard class: 8; Labels: 8—Corrosive material, 3—Flammable liquid. Dimethyl: UN2965 Boron trifluoride dimethyl etherate, Hazard class: 4.3; Labels: 4.3— Dangerous when wet, 8—Corrosive material, 3— Flammable liquid.Basic Info-
Product Name:
Boron trifluoride diethyl etherate
Other Name:1’-oxybis[ethane]]-trifluoro[(beta-4)-boro;bf3-ethercomplex;Borane, trifluoro-, compd. with 1,1'-oxybis(ethane) (1:1);borane,trifluoro-,cmpdwith1,1’-oxybis(ethane)(1:1);Borane,trifluoro-,compd.with1,1’-oxybis[ethane](1:1);Boron fluoride diethyl etherate;Boron fluoride etherate;Boron fluoride monoetherate
CAS No.:109-63-7
Molecular Formula:C4H10BF3O
InChIKeys:MZTVMRUDEFSYGQ-UHFFFAOYSA-N
Molecular Weight:141.93
Exact Mass:142.078
BRN:3909607
EC Number:203-689-8
TSCA:TSCA listed
Color/Form:brown
HScode:29319090
Categories:
Characteristics-
PSA:
9.2
Physical Properties:Fuming liquid; stable at ambient temperatures but hydrolyzed on exposure to moist air; density 1.125 g/mL; refractive index 1.348; solidifies at -60.4°C; boils at 125.7°C; flash point (open cup) 147°F (68.8°C); decomposes in water.
Appearance:brown liquid
Density:1.15 g/mL(lit.)
Melting Point:−58 °C(lit.)
Boiling Point:126-129 °C(lit.)
Flash Point:118 °F
Refractive Index:n20/D1.344(lit.)
Water Solubility:Reacts
Storage Conditions:2-8°C
Vapor Pressure:4.2 mm Hg ( 20 °C)
Vapor Density:4.9 (vs air)
Toxicity:See boron trifluoride.
Flammability characteristics:Flammable
Explosive limit:5.1-18.2%(V)
Air and Water Reactions:Highly flammable. Fuming liquid, immediately hydrolyzed by moisture in air to form hydrogen fluoride [Merck 11th ed. 1989].
Reactivity Profile:Boron trifluoride diethyl ether complex is a stable, highly flammable, colourless to brown fuming, corrosive liquid with a sharp pungent odour. It forms explosive peroxides in contact with air or oxygen. It reacts exothermically with water to form extremely flammable diethyl ether and toxic, corrosive boron trifluoride hydrates. The chemical is incompatible with bases, amines, and alkali metals. It immediately gets hydrolysed by moisture in air to form hydrogen fluoride. Boron trifluoride diethyl ether has applications in chemical laboratory as a catalyst in chemical reactions.
Autoignition Temperature:185 °C DIN 51794
Critical Temperature & Pressure:Store below +30°C.
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Skin corrosion, Sub-category 1B
Acute toxicity - Category 4, Inhalation
Specific target organ toxicity â repeated exposure, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H226 Flammable liquid and vapour
H314 Causes severe skin burns and eye damage
H332 Harmful if inhaled
H372 Causes damage to organs through prolonged or repeated exposure
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P270 Do not eat, drink or smoke when using this product.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P319 Get medical help if you feel unwell.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
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As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
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Goals: Customer's Satisfaction
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Inquiry History12 Inquiries
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India
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