CAS 4317-07-1: tetraethylphosphonium bromide
Description:Tetraethylphosphonium bromide is a quaternary ammonium salt characterized by its tetraethylphosphonium cation and bromide anion. It typically appears as a white crystalline solid and is soluble in polar solvents such as water and alcohols. This compound is known for its ionic nature, which contributes to its high melting point and stability under standard conditions. Tetraethylphosphonium bromide is often used in organic synthesis and as a phase transfer catalyst due to its ability to facilitate the transfer of ions across different phases. Additionally, it has applications in the preparation of ionic liquids and in various chemical reactions involving nucleophiles. Safety considerations include handling it with care, as it can be toxic and irritant, necessitating appropriate safety measures during use. Overall, tetraethylphosphonium bromide is a versatile compound in both academic and industrial chemistry settings.
Formula:C8H20BrP
InChI:InChI=1/C8H20P.BrH/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Tetraethylphosphonium Bromide REF: 3B-T1379CAS: 4317-07-1 | >98.0%(T) | 42.00 €~105.00 € | Mon 07 Apr 25 |
![]() | TETRAETHYLPHOSPHONIUM BROMIDE REF: IN-DA003UOCCAS: 4317-07-1 | 98% | 34.00 €~123.00 € | Mon 14 Apr 25 |
![]() | Tetraethylphosphonium bromide REF: 54-OR72885CAS: 4317-07-1 | - - - | 32.00 €~1,235.00 € | Tue 15 Apr 25 |
![]() | Tetraethylphosphonium Bromide REF: 3D-EAA31707CAS: 4317-07-1 | Min. 95% | - - - | Discontinued product |

Tetraethylphosphonium Bromide
Ref: 3B-T1379
5g | 42.00 € | ||
25g | 105.00 € |

TETRAETHYLPHOSPHONIUM BROMIDE
Ref: IN-DA003UOC
1g | 55.00 € | ||
100mg | 34.00 € | ||
250mg | 41.00 € |

Ref: 54-OR72885
1g | 45.00 € | ||
5g | 99.00 € | ||
25g | 356.00 € | ||
100g | 1,235.00 € | ||
100mg | 32.00 € | ||
250mg | 36.00 € |

Tetraethylphosphonium Bromide
Ref: 3D-EAA31707
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information | |
50g | Discontinued | Request information | |
100g | Discontinued | Request information |