| Product Name | Triphenylphosphine |
| Synonyms | triphenyl phosphine; Triphenylphosphorus; triphenylphosphane hydrobromide (1:1); PPh3; triaryl phosphines; triarylphosphines; triphenyl phosphorous; trifenylfosfin; triphenylphosphane; triphenylphosphide; trifenylfosfin |
| Molecular Formula | C18H15P |
| Molecular Weight | 262.29 |
| CAS Registry Number | 603-35-0 |
| Molecular Structure | |
| Product Application | Utilized in organic synthesis, also serves as a polymerization initiator and a raw material for antibiotics like chloramphenicol.used to synthesize organic compounds such as chloroacetonitrile and sulfonylmethylpyrazine |
Triphenylphosphine, also known as PPh3, triphenylphosphane, triphenyl phosphine, or other synonyms,
is a chemical compound with the CAS number 603-35-0 and the molecular formula C18H15P.
It has a molar mass of 262.29 and a density of 1.132.
It is a white crystalline powder that dissolves in alcohol, benzene, and chloroform, but not in water.
It has a melting point of 78.5-81.5°C and a boiling point of 377°C.
It is mainly used as an important ligand for homogeneous catalysts in petrochemical and fine chemical production, and as a basic raw material for rhodium phosphine complex catalyst.
It can also be used in the synthesis of various drugs, such as vitamin D2, vitamin A, chlorosamycin, and triamterene, and in the dye industry as a light agent, heat stabilizer, light stabilizer, antioxidant, flame retardant, antistatic agent, and rubber anti-ozone agent.
It can also be used as an intermediate for organophosphorus pesticides, such as dichlorvos, monocrotophos, and phosphamine, and as a stabilizer and antioxidant for synthetic rubber, resin, and polyvinyl chloride.
It should be stored and transported in a ventilated and dry place, away from food materials and incompatible substances.
| Product Name | Triphenylphosphine |
| Synonyms | triphenyl phosphine; Triphenylphosphorus; triphenylphosphane hydrobromide (1:1); PPh3; triaryl phosphines; triarylphosphines; triphenyl phosphorous; trifenylfosfin; triphenylphosphane; triphenylphosphide; trifenylfosfin |
| Molecular Formula | C18H15P |
| Molecular Weight | 262.29 |
| CAS Registry Number | 603-35-0 |
| Molecular Structure | |
| Product Application | Utilized in organic synthesis, also serves as a polymerization initiator and a raw material for antibiotics like chloramphenicol.used to synthesize organic compounds such as chloroacetonitrile and sulfonylmethylpyrazine |
Triphenylphosphine, also known as PPh3, triphenylphosphane, triphenyl phosphine, or other synonyms,
is a chemical compound with the CAS number 603-35-0 and the molecular formula C18H15P.
It has a molar mass of 262.29 and a density of 1.132.
It is a white crystalline powder that dissolves in alcohol, benzene, and chloroform, but not in water.
It has a melting point of 78.5-81.5°C and a boiling point of 377°C.
It is mainly used as an important ligand for homogeneous catalysts in petrochemical and fine chemical production, and as a basic raw material for rhodium phosphine complex catalyst.
It can also be used in the synthesis of various drugs, such as vitamin D2, vitamin A, chlorosamycin, and triamterene, and in the dye industry as a light agent, heat stabilizer, light stabilizer, antioxidant, flame retardant, antistatic agent, and rubber anti-ozone agent.
It can also be used as an intermediate for organophosphorus pesticides, such as dichlorvos, monocrotophos, and phosphamine, and as a stabilizer and antioxidant for synthetic rubber, resin, and polyvinyl chloride.
It should be stored and transported in a ventilated and dry place, away from food materials and incompatible substances.
