Tetraphenylphosphonium bromide
Catonium TPPBr (Tetraphenylphosphonium Bromide) is a white to off-white, its chemical formula is C24H20BrP. TPPBr is a quaternary phosphonium salt mainly used in pharmaceuticals, as accelarator for fluoroelastomers , adhesion promotor for fluoroelastomers and curative of polyacrylate polymers which extends the shelf life of the compound and decreases the mould fouling.
| Supplier | CD Formulation |
|---|---|
| Product # | PE-0667 |
| CAS # | 220-393-4 |
| Pricing | , Inquire for price |
| product1 | Catalysts |
| Storage | Inert atmosphere,Room Temperature |
| Molecular Formula | C24H20BrP |
| Applications | Tetraphenylphosphonium bromide is a supporting electrolyte for the electroreduction of buckminsterfullerene. |
| BRN | 3922383.0 |
| Melting Point | 295-300 °C (lit.) |
| F | 10.0 |
| Product Description | Tetraphenylphosphonium bromide is a supporting electrolyte for the electroreduction of buckminsterfullerene. |
| Molecular Weight (g/mol) | 419.29 |
| CAS Number | 2751-90-8 |
| Category | Synthetic catalyst |
| MDL number | MFCD00011915 |
| InChI Key | BRKFQVAOMSWFDU-UHFFFAOYSA-M |
| Color | White to off-white |
| Physical State | Crystalline Powder |
| Hazard Codes | Xi |
| WGK Germany | 3.0 |
| Water Solubility | Soluble in water. |
| HS Code | 29310095.0 |
| Stability | hygroscopic |