Tetraphenylphosphonium bromide

Product Name: Tetraphenylphosphonium bromide
CAS No.: 2751-90-8
Chemical Name: Tetraphenylphosphonium bromide
Synonyms: TTB;[Ph4P]Br;Tetraphenylbromophosphine;Tetraphenyl bromide PHOSPH;Four phenyl broMide phosphine;Tetraphenylphosphorus bromide;tetraphenyl-phosphoniubromide;Tetraphenylphsohonium bromide;TETRAPHENYL PHOSPHINE BROMIDE;TetraphenylphosphoniuM broMid
CBNumber: CB4224398
Molecular Formula: C24H20BrP
Formula Weight: 419.29
MOL File: 2751-90-8.mol

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Tetraphenylphosphonium bromide Property

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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 10
TSCA: Yes
HS Code: 29310095

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 218782
Product name: Tetraphenylphosphonium bromide
Purity: 97%
Packaging: 25g
Price: $104
Updated: 2024/03/01

Sigma-Aldrich

Product number: 218782
Product name: Tetraphenylphosphonium bromide
Purity: 97%
Packaging: 100g
Price: $290
Updated: 2024/03/01

TCI Chemical

Product number: T1069
Product name: Tetraphenylphosphonium Bromide
Purity: >98.0%(T)
Packaging: 25g
Price: $22
Updated: 2024/03/01

TCI Chemical

Product number: T1069
Product name: Tetraphenylphosphonium Bromide
Purity: >98.0%(T)
Packaging: 500g
Price: $164
Updated: 2024/03/01

Alfa Aesar

Product number: A15860
Product name: Tetraphenylphosphonium bromide
Purity: 98+%
Packaging: 10g
Price: $34.65
Updated: 2024/03/01

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Tetraphenylphosphonium bromide Chemical Properties,Usage,Production

Chemical Properties

white to off-white crystalline powder

Uses

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

Uses

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.

Tetraphenylphosphonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products

5-FLUORO-1H-PYRROLO[3,2-B] PYRIDINE

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Tetraphenylphosphonium bromide Suppliers

Austria 1 Belgium 4 Canada 1 China 399 Europe 1 Germany 11 India 25 Italy 1 Japan 11 New Zealand 1 Russia 1 Slovakia 1 South Korea 1 Switzerland 3 The Netherlands 1 United Kingdom 17 United States 42 Global 521

Fisher Scientific Uk Ltd.

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Melrob Ltd (part of Nordmann)

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CARBONE SCIENTIFIC CO.,LTD

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Hawks Scientific Ltd

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MOLEKULA Ltd.

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ETA SCIENTIFIC Co.,Ltd

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UK GREEN SCIENTIFIC CO.,LIMITED

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ARIAC - Armenian Institute of Applied Chemistry

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Hawks Chemicals Company

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Fluorochem Ltd.

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VWR International

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Eurolabs Limited

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View Lastest Price from Tetraphenylphosphonium bromide manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

Product: Tetraphenylphosphonium bromide 2751-90-8
Price: US $100.00-75.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000
Release date: 2024-08-21

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Tetraphenylphosphonium bromide 2751-90-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-23

Hebei Weibang Biotechnology Co., Ltd

Product: Tetraphenylphosphonium bromide 2751-90-8
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-21

2751-90-8, Tetraphenylphosphonium bromide Related Search:

PHENYLMAGNESIUM BROMIDE Sodium bromide TPP Sodium bromate Ethidium bromide Tetrabutylammonium bromide Methyltriphenylphosphonium bromide Tetraethylammonium bromide Potassium bromide Carbon tetrabromide Clidinium bromide Tetraphenylphosphonium chloride Tetraoctylammonium bromide Sodium tetraphenylboron Tetrapropoxysilane Tetrabutyl phosphorusiodide Tetrabutylphosphonium chloride Bisphenol A diphosphate

TETRAPHENYLPHOSPHONIUM BROMIDE

TTB

Phosphonium, tetraphenyl-, bromide

Phosphonium,tetraphenyl-,bromide

tetraphenyl-phosphoniubromide

Tetraphenylphosphorane hydrobromide

Tetraphenylphosphorus bromide

Tetraphenylphosphonium bromide Vetec(TM) reagent grade, 97%

[Ph4P]Br

Four phenyl broMide phosphine

Tetraphenylphsophonium chloride

Tetraphenylphsohonium bromide

Tetraphenylphosphonium bromide 98+%

TETRAPHENYL PHOSPHINE BROMIDE

Tetraphenylphosphoniumbromide,99%

Tetraphenylbromophosphine

Tetraphenylphosphanium bromide

Tetraphenyl phosphoniuM broMide(TPP)

TetraphenylphosphoniuM broMide, 99% 5GR

TETRAPHENYLPHOSPHONIUM BROMIDE FOR SYNTH

TetraphenylphosphoniuM broMid

TetraphenylphosphoniuM BroMide , 98.0%(T)

Phosphonium, tetraphenyl-, bromide (1:1)

etraphenylphosphanium,bromide

Tetraphenyl bromide PHOSPH

Tetrapheylphosphonium Bromide

TETRAPHENYL PHOSPHONIUM BROMIDE Extra Pure

Tetraphenylphosphonium bromide (6CI, 7CI)

2751-90-8

751-90-8

C6H54PBr

C24H20BrP

C24H20PBr

C6H54BrP

Phosphonium Compounds

Synthetic Reagents

Phase Transfer Catalysts

Phosphonium Salts

Greener Alternatives: Catalysis

Phase Transfer Catalysts

Phosphonium Salts

organophosphorus compound

Phosphonium Compounds

Pyridines

2751-90-8