Hangzhou Leap Chem Co., Ltd. is one of the most professional manufacturers and suppliers of diphenylphosphine oxide丨cas 4559-70-0 in China. Welcome to wholesale bulk high quality chemical products at competitive price from our factory. If you have any enquiry about custom service, please feel free to email us.
Specifications
| Appearance | White Solid |
| Purity (HPLC) | 98.0% min |
| Solvent Content | 1000 ppm max |
Manufacturing Information
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Parameter |
Specification |
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Capacity |
2MT/month |
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Frequency |
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Main Export Countries |
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Capacity/Batch |
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Experience |
Production since 2015 |
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Stock |
Applications
Diphenylphosphine Oxide is widely used as an intermediate in the synthesis of organophosphorus compounds, ligands, flame retardants, and specialty chemicals. It serves as a building block in the preparation of phosphine ligands for homogeneous catalysis, including cross-coupling reactions and asymmetric synthesis. The compound is also applied in the development of flame-retardant polymers, stabilizers, and fine chemicals for industrial and research purposes.
Benefits
This compound offers high reactivity and stability, making it suitable for diverse chemical transformations such as oxidation, substitution, and coordination with transition metals. Its phosphine oxide functionality enhances thermal stability and flame-retardant properties when incorporated into polymer systems. Additionally, its structural versatility allows for the synthesis of customized ligands and organophosphorus derivatives, supporting a wide range of applications in catalysis and materials science.
Conclusion
Diphenylphosphine Oxide is a versatile organophosphorus intermediate essential for the production of ligands, flame retardants, and specialty chemicals. Its chemical reactivity, stability, and adaptability make it a valuable component in both industrial applications and advanced chemical research.
