Tetraphenylphosphonium bromide manufacturers and suppliers

Tetraphenylphosphonium bromide suppliers

Properties

Melting point:: 295-300 °C (lit.)

Flash point:: 260 °C

storage temp.: Inert atmosphere,Room Temperature

form: Crystalline Powder

color: White to off-white

Water Solubility: Soluble in water.

Sensitive: Hygroscopic

Merck: 14,9237

BRN: 3922383

Stability:: hygroscopic

InChIKey: BRKFQVAOMSWFDU-UHFFFAOYSA-M

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H315-H319-H335

Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes: Xi

Risk Statements: 36/37/38

Safety Statements: 26-36

WGK Germany: 3

F: 10

TSCA: Yes

HS Code: 29310095

Use

Tetraphenylphosphonium bromide is also known as TPP, TPP-Br, TPPB and TPPBr.Tetraphenylphosphonium bromide 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 a supporting electrolyte for the electroreduction of buckminsterfullerene. It is used to extract heavy metals from aqueous solution as ion-association complexes. Recently, tetraphenylphosphonium bromide (TPPB) has been used to remove technetium from some radioactive waste streams.

You can find Tetraphenylphosphonium bromide suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.