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
- Molecular Weight:
- 374.84
- MDL Number:
- MFCD00011916
- MOL File:
- 2001-45-8.mol
- MSDS File:
- SDS
| 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) |
SAFETY
Risk and Safety Statements
| 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 | 3-10 | |||||||||
| HS Code | 29310095 | |||||||||
| NFPA 704 |
|
Tetraphenylphosphonium chloride price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 218790 | Tetraphenylphosphonium chloride 98% | 2001-45-8 | 5g | $125 | 2024-03-01 | Buy |
| Sigma-Aldrich | 218790 | Tetraphenylphosphonium chloride 98% | 2001-45-8 | 10g | $146 | 2024-03-01 | Buy |
| TCI Chemical | T1375 | Tetraphenylphosphonium Chloride >98.0%(HPLC)(T) | 2001-45-8 | 5g | $54 | 2024-03-01 | Buy |
| TCI Chemical | T1375 | Tetraphenylphosphonium Chloride >98.0%(HPLC)(T) | 2001-45-8 | 25g | $157 | 2024-03-01 | Buy |
| Alfa Aesar | A10575 | Tetraphenylphosphonium chloride 98% | 2001-45-8 | 2g | $27.65 | 2024-03-01 | Buy |
Tetraphenylphosphonium chloride Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| weifang runzhong fine chemical co., ltd | 536-7868377 +8618653686003 | sq@runzhongchem.com | China | 187 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7613 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 | sales02@airuikechemical.com | China | 994 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| JingJiang Connect Chemical manufacturing Co., Ltd. | 0523-80501690 15252623102 | andy@katchemical.com | CHINA | 59 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from Tetraphenylphosphonium chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-08 | tetraphenylphosphonium chloride
2001-45-8
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 200tons | airuikechemical co., ltd. | |
 |
2024-01-14 | Tetraphenylphosphonium chloride
2001-45-8
|
US $5.00-0.50 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-03-06 | Tetraphenylphosphonium chloride
2001-45-8
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Guanlang Biotechnology Co,.LTD |
-
- tetraphenylphosphonium chloride
2001-45-8
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.
-
- Tetraphenylphosphonium chloride
2001-45-8
- US $5.00-0.50 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Tetraphenylphosphonium chloride
2001-45-8
- US $5.00-2.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co,.LTD