Tetraphenylphosphonium chloride

Product Name: Tetraphenylphosphonium chloride
CAS No.: 2001-45-8
Chemical Name: Tetraphenylphosphonium chloride
Synonyms: Tetraphenyl phosphon;Tetraphenylchlorophosphine;TETRAPHENYLPHOSPONIUM CHLORIDE;TETRAPHENYLPHOSPHONIUM CHLORID;etraphenylphosphanium,chloride;Tetraphenylphosphanium chloride;TETRAPHENYLPHOSPHONIUM CHLORIDE;Phosphonium, tetraphenyl-, chloride;Tetraphenylphosphonium chloride,98%;Tetraphenylphosphonium chloride, 98.5%
CBNumber: CB4137106
Molecular Formula: C24H20ClP
Formula Weight: 374.84
MOL File: 2001-45-8.mol

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Tetraphenylphosphonium chloride Property

Melting point:: 272-274 °C(lit.)
storage temp.: Inert atmosphere,Room Temperature
form: Crystalline Powder
color: White to beige
Water Solubility: Soluble in water.
Sensitive: Hygroscopic
BRN: 3922393
CAS DataBase Reference: 2001-45-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 3-10
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: 218790
Product name: Tetraphenylphosphonium chloride
Purity: 98%
Packaging: 5g
Price: $125
Updated: 2024/03/01

Sigma-Aldrich

Product number: 218790
Product name: Tetraphenylphosphonium chloride
Purity: 98%
Packaging: 10g
Price: $146
Updated: 2024/03/01

TCI Chemical

Product number: T1375
Product name: Tetraphenylphosphonium Chloride
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $54
Updated: 2024/03/01

TCI Chemical

Product number: T1375
Product name: Tetraphenylphosphonium Chloride
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $157
Updated: 2024/03/01

Alfa Aesar

Product number: A10575
Product name: Tetraphenylphosphonium chloride
Purity: 98%
Packaging: 2g
Price: $27.65
Updated: 2024/03/01

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Tetraphenylphosphonium chloride Chemical Properties,Usage,Production

Chemical Properties

White to beige crystalline powder

Uses

Tetraphenylphosphonium chloride is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic solvents.

Preparation

Tetraphenylphosphonium chloride(PPh4Cl) and many analogous compounds can be prepared by the reaction of chlorobenzene with triphenylphosphine catalysed by nickel salts:
PhCl + PPh3 → Ph4PCl

Application

Tetraphenylphosphonium chloride can be used to tune the crystallinity of CH3NH3PbI3 thin film during the deposition for boosting perovskite solar cells (PSCs) device performance. It can also be used as arylating reagents in Pd-catalyzed Heck reaction.

Reactions

Tetraphenylphosphonium chloride reacts with organometallic anionic complexes to give the corresponding salts. Depending on the size of the alkyl groups, the reaction of tetraphenylphosphonium chloride with a lithium dialkylamide can proceed in two directions to give 9-phenyl-9-phosphafluorene and benzene, or triphenylphosphine and the dialkylaniline. Lithium monoalkylamides react with tetraphenylphosphonium chloride to give (also depending on the size of the substituents) either N-alkyltriphenylphosphines or phosphine.

Purification Methods

Crystallise the chloride from acetone and dry at 70o under vacuum. It can also be recrystallised from a mixture of 1:1 or 1:2 dichloromethane/pet ether, the solvents having been dried over anhydrous K2CO3. The purified salt is dried at room temperature under a vacuum for 3days, and at 170o for a further 3days. Also recrystallise it from isoPrOH/Et2O or EtOH/Et2O. Extremely hygroscopic. [Wittig & Geissler Justus Liebigs Ann Chem 580 44, 50 1953, Willard et al. J Am Chem Soc 70 737 1948, Beilstein 16 III 851, 16 IV 984.]

Tetraphenylphosphonium chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetraphenylphosphonium chloride Suppliers

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View Lastest Price from Tetraphenylphosphonium chloride manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Tetraphenylphosphonium chloride 2001-45-8
Price: US $75.00-25.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-28

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Tetraphenylphosphonium chloride 2001-45-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-23

airuikechemical co., ltd.

Product: tetraphenylphosphonium chloride 2001-45-8
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.9%
Supply Ability: 200tons
Release date: 2024-04-08

2001-45-8, Tetraphenylphosphonium chlorideRelated Search:

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TETRAPHENYLPHOSPHONIUM CHLORIDE

TETRAPHENYLPHOSPHONIUM CHLORID

Phosphonium, tetraphenyl-, chloride

Tetraphenylchlorophosphine

TETRAPHENYLPHOSPONIUM CHLORIDE

Tetraphenylphosphonium chloride, C 73.8%, H 5.5%

Tetraphenylphosphanium chloride

Tetraphenylphosphonium chloride,98%

Tetraphenyl phosphon

TetraphenylphosphoniuM chloride, 98% 10GR

Tetraphenylphosphonium chloride, 98.5%

Phosphonium, tetraphenyl-, chloride (1:1)

etraphenylphosphanium,chloride

2001-45-8

C6H54PCl

C24H20ClP

C24H20PCl

C6H54ClP

C18H15PCl

C24H21ClP

Synthetic Reagents

Phase Transfer Catalysts

Phosphonium Salts

Phosphonium Compounds

Analytical Chromatography Product Catalog

Analytical Reagents

Liqiud crystal intermediates

Greener Alternatives: Catalysis

Phase Transfer Catalysts

Phosphonium Salts

Phosphonium Compounds