Catonium etpb

Catonium TPPBr (Tetraphenylphosphonium Bromide) is a white to offwhite, 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. This material is highly soluble in water and slightly soluble in alcohols. Tetraphenylphosphonium Bromide is also known as TPP, TPPBr, TPPB and TPPBr. Compared to amines, imidazoles and quaternary ammonium salts CatOnium TPPBr features considerable better latency and thermal stability Further it offers a low odor, minimal color formation and controlled reactivity. Availability Europe and United States Provided CatOnium TPPBr is on stock in our local warehouses our lead time is about one week if delivered in 25 KG drums.

Catonium ETPI (Ethyltriphenylphosphonium Iodide) is a white to offwhite crystalline powder, its chemical formula is C20H20P. ETPI is a quaternary phosphonium salt mainly used for the advancement and / or curing of phenolic based epoxy resins and thermosetting powder coatings. It can also be used in organic synthesis as a wittig reagent and as a phase transfer catalyst in the production of fluoroelastomers . This material is highly soluble in water and polarizable solvents. Ethyltriphnylphosphonium Iodide is also known as ETPI, ETPPI and TPEPI. Compared to amines, imidazoles and quaternary ammonium salts CatOnium ETPI 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 ETPI is on stock in our local

Catonium TPAB (Tetrapropylammonium Bromide) is a white powder, its chemical formula is C12H28BrN. TPAB is a quaternary ammonium salt and is used as a structure directing agent in the synthesis of zeolites. Further it is used as phase transfer catalyst in pharmaceuticals. This material is highly soluble in water and methanol. Tetrapropylammonium Bromide is also known as TPAB, TPABR, tetrapropylazanium bromide and tripropyl ammonium bromide. Availability Europe and United States Provided CatOnium TPAB is on stock in our local warehouses our lead time is about one week if delivered in 25 KG drums. Canada, South America, South Africa and other markets can also be served, please contact our sales department for more details.

Catonium TBAB (Tetrabutylammonium Bromide) is a white powder, its chemical formula is C16H36BrN. TBAB is a quaternary ammonium salt and is one of the most widely used phase transfer catalysts. It finds its application in pharmaceuticals, herbicides, polymers, powder coatings and zeolites. This material is highly soluble in water and methanol. Tetrabutylammonium Bromide is also known as TBAB, IPCTBA and N,N,Ntributylbutan1aminium bromide. Availability Europe and United States CatOnium TBAB is on stock in our local warehouses. Our lead time is about one week if delivered in 25 KG fiber drums. Canada, South America, South Africa and other markets can also be served, please contact our sales department for more details.