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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
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

Weifang Runzhong Fine Chemical Co., LTD
Tel
18653686003
Email
sq@runzhongchem.com
Country
China
ProdList
69
Advantage
58
Creasyn Finechem(Tianjin) Co., Ltd.
Tel
022-022-83946278 13820372920
Fax
022-83945176
Email
sales@creasyn.com
Country
China
ProdList
1005
Advantage
68
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3576
Advantage
66
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1998
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
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View Lastest Price from Tetraphenylphosphonium chloride manufacturers

Henan Fengda Chemical Co., Ltd
Product
Tetraphenylphosphonium chloride 2001-45-8
Price
US $5.00-0.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-13
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
Hebei Guanlang Biotechnology Co,.LTD
Product
Tetraphenylphosphonium chloride 2001-45-8
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2023-02-14

2001-45-8, Tetraphenylphosphonium chlorideRelated Search:


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