Catonium betpc
Phase Transfer Catalysts
Description
Catonium BeTPC (Benzyltriphenylphosphonium Chloride) is a white to offwhite powder, its chemical formula is C25H22ClP. BeTPC is a quaternary phosphonium salt mainly used in organic synthesis as a wittig reagent and as a phase transfer catalyst in the production of fluoroelastomers and printing inks. This material is highly soluble in water and polarizable solvents. Benzyltriphenylphosphonium Chloride is also known as BeTPC, BzTPPCl and TPPZC. Compared to amines, imidazoles and quaternary ammonium salts CatOnium BeTPC features considerable better latency and thermal stability. Further it offers a low odor, minimal color formation and controlled reactivity. It decreases or eliminates side reactions and creates longer, straighter chain epoxy molecules which have a sharp molecular weight distribution Availability Europe and United States Provided CatOnium BeTPC is on stock in our local warehouses our lead time is about one week if delivered in 20 KG drums.
- Chemistry - laboratory products
- Benzyltriphenylphosphonium
- Catonium benzyltriphenylphosphonium
Product characteristics
- CAS number
- 1100-88-5
- EC number
- 214-154-3
- HS code
- 2931 39 90
- Assay
- ≥ 99.00 %
- Water content
- ≤ 0.50 %
- Relative density @ 20 ºC
- 1.21 g/cm3
- Melting point
- 323 – 332 °C
- Partition coefficient (log Pow)
- -0,70 @ 20 ºC
- Solubility in water
- 74.3 g/L (20 ºC)
Documents
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