Boron trifluoride dibutyl etherate
Boron trifluoride dibutyl etherate (CAS 593-04-4), with the formula [CH3(CH2)3]2O·BF3, is a versatile Lewis acid and chemical reagent. Its ether complexation stabilises boron trifluoride, making it a more manageable and effective catalyst for various organic syntheses. This compound is frequently employed in polymerisation reactions and as a Friedel-Crafts catalyst.
- IUPAC
- Boron trifluoride butyl ether,Boron trifluoride butyl etherate,Dibutyl ether-boron trifluoride,Trifluoroboron dibutyl etherate
- Synonyms
- Trifluoroboron dibutyl etherateDibutyl ether-boron trifluorideBoron trifluoride butyl etherateBoron trifluoride butyl ether
![Boron trifluoride dibutyl etherate ([CH3(CH2)3]2O·BF3) — chemical structure, CAS 593-04-4; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F593-04-4.png&w=3840&q=75)
Lewis Acid Catalysis
Boron trifluoride dibutyl etherate functions as a strong Lewis acid, readily forming complexes with Lewis bases. It is extensively used to catalyse Friedel-Crafts alkylation and acylation reactions in organic synthesis.
Polymerisation Initiator
This compound is an effective initiator for the cationic polymerisation of various monomers, including ethers, alkenes, and cyclic ethers. Its controlled reactivity allows for the synthesis of polymers with specific characteristics.
Organic Synthesis Reagent
It serves as a crucial reagent in numerous organic transformations, facilitating reactions such as esterification, cyclisation, and rearrangement reactions where a Lewis acidic environment is required.
| Molecular weight | 198.03 |
|---|---|
| Linear formula | [CH3(CH2)3]2O·BF3 |
| Density | 0.959 g/mL at 25 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H331Toxic if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 70 °C / 158 °F |
| Transport (UN / ADR) | UN 3264 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-34 |
| Safety statements (S) | 26-27-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Boron trifluoride dibutyl etherate used for?
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Boron trifluoride dibutyl etherate is primarily used as a Lewis acid catalyst in organic synthesis, particularly for Friedel-Crafts reactions and cationic polymerisation. It also serves as a versatile reagent in various chemical transformations.
What is the CAS number and chemical formula for Boron trifluoride dibutyl etherate?
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The CAS number is 593-04-4 and the chemical formula is [CH3(CH2)3]2O·BF3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boron trifluoride dibutyl etherate typically at a technical or research grade. We do not represent this product as USP, BP, or EP grade unless explicitly stated on the Certificate of Analysis.
How should Boron trifluoride dibutyl etherate be handled safely?
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Boron trifluoride dibutyl etherate is a corrosive and toxic substance. Handling requires appropriate personal protective equipment including gloves, goggles, and a full-face respirator. Ensure adequate ventilation and avoid contact with skin, eyes, and clothing. Refer to the Safety Data Sheet for comprehensive handling instructions.
Is Boron trifluoride dibutyl etherate a controlled substance?
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The provided data does not indicate that Boron trifluoride dibutyl etherate is a controlled substance. However, regulations may vary by jurisdiction.
How is Boron trifluoride dibutyl etherate packed and shipped?
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Boron trifluoride dibutyl etherate is packed in compliance with international shipping regulations for hazardous materials. It is exported globally by Tech Serve Solutions, adhering to all relevant transport guidelines.
How can I request a quote or sample for Boron trifluoride dibutyl etherate?
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To request a quote or sample of Boron trifluoride dibutyl etherate, please contact our sales department via the website or by phone, providing your specific requirements.
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