Tetraphenylphosphonium bromide
Tetraphenylphosphonium bromide
- CAS:
- 2751-90-8
- MF:
- C24H20BrP
- MW:
- 419.29
Suppliers by country/region
Company Type
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
- CAS DataBase Reference
- 2751-90-8(CAS DataBase Reference)
- NIST Chemistry Reference
- Tetraphenylphosphonium bromide(2751-90-8)
- EPA Substance Registry System
- Phosphonium, tetraphenyl-, bromide (2751-90-8)
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.
22 India supplier list of "Tetraphenylphosphonium bromide "
- Product Name:Tetraphenylphosphonium bromide, 97%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Tetraphenyl phosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Tetraphenyl phosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Tetraphenylphosphonium bromide
- Products Intro:Purity: 98% | Package: 10 Kg, 25 Kg, 50 Kg
- Company Type: Manufacturer
- Country/Region: Pune,INDIA
- Product Name:Tetraphenyl phosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Tetraphenyl phosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Tetraphenyl phosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Tetraphenyl phosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Tetraphenylphosphoniumbromide
- Products Intro:Brand:sigma aldrich | Product Number:218782 | Purity:97%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Tetraphenylphosphonium bromide 97%
- Products Intro:Brand：Glrinnovations | OriginalID：GLRIN102566
- Company Type: Trader
- Country/Region: New Delhi,INDIA