Boron trifluoride phosphoric acid complex
Boron trifluoride phosphoric acid complex (CAS: 13669-76-6), with the formula BF₃ · H₃PO₄ and a molecular weight of 165.80 g/mol, is a Lewis acid complex. It is recognised for its utility as an effective catalyst in various chemical syntheses, particularly in promoting alkylation and oligomerization reactions. This compound serves as a valuable reagent in organic chemistry and materials science applications.
Alkylation Catalyst
Boron trifluoride phosphoric acid complex serves as a potent catalyst for alkylation reactions. Its Lewis acidic nature facilitates the formation of carbocations, enabling the addition of alkyl groups to various organic substrates.
Oligomerization Catalyst
This complex is employed as a catalyst in oligomerization processes, where it promotes the joining of multiple monomer units to form larger molecules. It is particularly useful in the synthesis of specific oligomeric structures.
Lewis Acid in Synthesis
As a strong Lewis acid, BF₃ · H₃PO₄ finds application in a range of synthetic organic chemistry transformations that benefit from its electron-accepting capabilities.
| Molecular weight | 165.80 |
|---|---|
| Linear formula | BF3 · H3PO4 |
| Boiling point | 147 °C(lit.) |
| Density | 1.84 g/mL at 25 °C(lit.) |
| Application | Useful alkylation1 and oligomerization2 catalyst. |
Hazard statements
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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 | 96 °C / 204.8 °F |
| Transport (UN / ADR) | UN 3264 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 14-34-37 |
| Safety statements (S) | 26-36/37/39-45 |
| Supplemental hazards | Reacts violently with water. |
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 phosphoric acid complex used for?
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Boron trifluoride phosphoric acid complex is primarily used as a catalyst for alkylation and oligomerization reactions in chemical synthesis.
What is the CAS number and chemical formula for Boron trifluoride phosphoric acid complex?
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The CAS number is 13669-76-6, and the chemical formula is BF₃ · H₃PO₄.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific grade and purity available may vary; please contact us for detailed specifications as TSS does not represent this product as USP, BP, or EP grade.
How should Boron trifluoride phosphoric acid complex be handled safely?
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This compound is corrosive and may cause severe skin burns and eye damage; it can also cause respiratory irritation. It reacts violently with water. Always wear appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, and handle in a well-ventilated area, strictly avoiding contact with water.
How is Boron trifluoride phosphoric acid complex shipped and exported?
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Boron trifluoride phosphoric acid complex is shipped and exported in compliance with international regulations for hazardous materials, identified under UN 3264, Class 8, Packing Group II.
How can I request a quote or sample?
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To request a quote or a sample, please visit the Tech Serve Solutions website or contact our sales department directly with your inquiry.
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