Tetraphenylphosphonium chloride CAS 2001-45-8
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Chemical Name: Tetraphenylphosphonium chloride
CAS No.: 2001-45-8
Molecular Fomula: C24H20ClP
Molecular weight: 374.84
Appearance: White to beige Crystalline Powder
Sample: Available

Tetraphenylphosphonium chloride: The Complete Guide
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Description of Tetraphenylphosphonium chloride
Phosphonium is the chemical compound with the formula (C6H5)4PCl, abbreviated Ph4PCl or PPh4Cl. Tetraphenylphosphonium and especially tetraphenylarsonium salts were formerly of interest in gravimetric analysis of perchlorate and related oxyanions. This colourless salt 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.
Basic Info of Tetraphenylphosphonium chloride
Chemical Name | tetraphenylphosphanium,chloride |
Synonyms | Phosphonium;Phosphonium;Phosphonium; |
CAS No. | 2001-45-8 |
Molecular Formula | C24H20ClP |
Molecular Weight | 374.84200 |
PSA | 13.59000 |
LogP | 1.31000 |
Safety Info
Safety Statements | S26-S36 |
HS Code | 29310095 |
WGK Germany | 3 |
Risk Statements | R36/37/38 |
Hazard Codes | Xi |
Hazard Declaration | H315; H319; H335 |
Caution Statement | P261; P305 + P351 + P338 |
Signal Word | Warning |
Symbol | GHS07 |
Properties
Appearance & Physical State | white to off-white crystal |
Melting Point | 273-275ºC |
Stability | Stable at room temperature in closed containers under normal storage and handling conditions. |
Storage Condition | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. |
Numbering system
MDL number | MFCD00011916 |
EINECS number | 217-890-3 |
PubChem number | 24889043 |
BRN number | 3922393 |
What is Tetraphenylphosphonium chloride?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Tetraphenylphosphonium chloride which has developed particularly rapidly in recent years. Do you know about Tetraphenylphosphonium chloride?
The official answer: Tetraphenylphosphonium chloride is an organic compound which is stable at ambient temperature and pressure and will not decompose if used and stored in accordance with specifications, with no known hazardous reactions. Materials to avoid contact with: Oxidising substances. Keep the receptacle sealed, store in a cool, dry place and ensure good ventilation or exhaust in the workroom. Store separately from oxidising agents, acids and edible chemicals and do not mix. The storage area should be equipped with spill response equipment and suitable shelter materials.
What’s the application of Tetraphenylphosphonium chloride?
Pharmaceutical intermediates. Keep receptacles sealed, store in a cool, dry place and ensure that work rooms are well ventilated or exhausted. They should be stored separately from oxidisers, acids and food chemicals and should never be mixed. The storage area should be equipped with spill response equipment and suitable containment materials. The chemical is hazardous to water bodies and should be prevented from coming into contact with groundwater, waterways or sewage systems and should not be discharged into the surrounding environment without government permission.
Conclusion
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