1,2-Bis(diethylphosphino)ethane
1,2-Bis(diethylphosphino)ethane (CAS 6411-21-8) is an organophosphorus compound with the molecular formula C10H24P2 and a molecular weight of 206.25 g/mol. This bidentate phosphine ligand is primarily utilised in catalysis and chemical synthesis. Its structure facilitates coordination with various metal centres, making it a valuable reagent in organometallic chemistry and homogeneous catalysis research.
- Synonyms
- C10H24P2
Homogeneous Catalysis
1,2-Bis(diethylphosphino)ethane acts as a bidentate ligand in transition metal catalysis. It can stabilise metal complexes and influence their catalytic activity and selectivity in reactions such as hydrogenation, hydroformylation, and cross-coupling.
Organometallic Chemistry
This compound is employed in the synthesis and study of organometallic complexes. Its chelating ability allows for the formation of stable metal-ligand bonds, crucial for understanding reaction mechanisms and developing new catalytic systems.
Chemical Synthesis Reagent
As a versatile building block, 1,2-Bis(diethylphosphino)ethane can be incorporated into more complex molecular structures. It is particularly useful in synthetic routes requiring phosphine functionalities for subsequent transformations.
| Molecular weight | 206.25 |
|---|---|
| Empirical formula | C10H24P2 |
| Assay | 97% |
| Density | 0.880 g/mL at 25 °C |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- 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 | 63 °C / 145.4 °F |
| Transport (UN / ADR) | UN 3265 8 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 1,2-Bis(diethylphosphino)ethane used for?
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1,2-Bis(diethylphosphino)ethane is primarily used as a bidentate phosphine ligand in homogeneous catalysis and organometallic chemistry, as well as a reagent in general chemical synthesis.
What is the CAS number and formula for 1,2-Bis(diethylphosphino)ethane?
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The CAS number is 6411-21-8, and its empirical formula is C10H24P2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2-Bis(diethylphosphino)ethane with a minimum assay of 97%. This product is supplied for laboratory and research use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 1,2-Bis(diethylphosphino)ethane be handled?
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1,2-Bis(diethylphosphino)ethane is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including gloves, goggles, and face shields, is essential. Handle in a well-ventilated area, and refer to the safety data sheet for comprehensive handling guidelines.
Is 1,2-Bis(diethylphosphino)ethane a controlled substance?
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The provided data does not indicate that 1,2-Bis(diethylphosphino)ethane is a controlled substance.
How is 1,2-Bis(diethylphosphino)ethane packed, shipped, and exported?
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As a global supplier, Tech Serve Solutions adheres to all relevant regulations for packing, shipping, and exporting chemicals. Specific packaging details depend on quantity and destination, complying with international transport standards. Please contact us for details on international export.
How can I request a sample or quote for 1,2-Bis(diethylphosphino)ethane?
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To request a sample or a quote for 1,2-Bis(diethylphosphino)ethane, please contact our sales team through the website or direct email, providing your specific requirements and shipping details.
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