Product Name:Triphenylphosphine
Purity:99%
Appearance:White Flakes
Sample:Available
Storage:Store below +30°C
CAS No.: 603-35-0
Triphenylphosphine Cas 603-35-0
Typical Properties
Chemical Name:Triphenylphosphine
Cas No:603-35-0
EINECS No:210-036-0
Synonyms:TPP;
Molecular Weight:262.29
Molecular Formula:C18H15P
Molecular Structure:
| Item | Specification |
| Melting Point | 79-81 °C |
| Boiling Point | 377 °C |
| Bulk Density | 500-600kg/m3 |
| Density | 1.132 |
| Refractive index | 1.6358 |
| Fp | 181 °C |
| TPPO assay | 0.2%max |
| Loss on drying | 0.05%min |
Usage
Wittig Reagents: Used for the synthesis of olefinic compounds; serve as core raw materials for pharmaceutical and fine chemical intermediates.
Organic Synthesis Catalysts / Ligands: Specialized coordinating auxiliaries for transition metal (palladium, nickel, ruthenium) catalytic systems, enhancing catalytic activity and selectivity.
Polymer Antioxidant Stabilizers: Auxiliary antioxidants for polyolefins, epoxy resins, polyurethanes, and unsaturated resins.
Pharmaceutical and Agrochemical Intermediates: Intermediates for the synthesis of antibiotics, anti-tumor drugs, crop protection agents, and fine heterocyclic compounds.
Packaging and Shipping
25kg/carton
According to customer requirments.
Inquiry Price for
Triphenylphosphine Cas 603-35-0