(2-Hydroxyphenyl)diphenylphosphine
(2-Hydroxyphenyl)diphenylphosphine (CAS: 60254-10-6) is an organophosphorus compound with the molecular formula C18H15OP and a molecular weight of 278.28 g/mol. This compound functions as a valuable ligand and catalyst in various chemical synthesis applications, including the preparation of specific biphenyl derivatives and the formation of ethylene copolymers. Supplied by Tech Serve Solutions, it is typically available at a purity of 97%.
- IUPAC
- (2-Diphenylphosphino)phenol,(o-Diphenylphosphino)phenol,(o-Hydroxyphenol)diphenylphosphine
- Synonyms
- (2-Diphenylphosphino)phenol(o-Diphenylphosphino)phenol(o-Hydroxyphenyl)diphenylphosphine
Catalysis for Biphenyl Synthesis
This phosphine derivative serves as a catalyst in the preparation of hydroxy(phosphinoxy)biphenyls. Its structure allows for specific interactions facilitating key bond formations in organic synthesis.
Ethylene Copolymerization
The compound is employed as a catalyst in the formation of ethylene copolymers. It plays a role in controlling the polymerization process, influencing the properties of the resulting polymer materials.
Olefin Copolymerization
It is utilised in the copolymerization of ethylene with various linear olefins. This application contributes to the development of specialised polymeric materials with tailored characteristics.
Silylation of Aryl Halides
This phosphine compound is applied as a catalyst in the silylation of aryl halides. This reaction is important for introducing silyl groups onto aromatic rings, a common step in organic synthesis.
| Molecular weight | 278.28 |
|---|---|
| Empirical formula | C18H15OP |
| Assay | 97% |
| Application | Catalyst for:• Preparation of hydroxy(phosphinoxy)biphenyls1• Formation of ethylene copolymers2• Copolymerization of ethylene with linear olefins3• Silylation of aryl halides4 |
| Melting point | 142-150 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (2-Hydroxyphenyl)diphenylphosphine used for?
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It is used as a catalyst in various chemical syntheses, including the preparation of hydroxy(phosphinoxy)biphenyls, the formation of ethylene copolymers, the copolymerization of ethylene with linear olefins, and the silylation of aryl halides.
What are the CAS number and formula for (2-Hydroxyphenyl)diphenylphosphine?
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The CAS number is 60254-10-6 and the empirical formula (Hill notation) is C18H15OP.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (2-Hydroxyphenyl)diphenylphosphine with an assay of 97%. This is a technical or research grade material and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should (2-Hydroxyphenyl)diphenylphosphine be handled safely?
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Warning: Causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Harmful to aquatic life with long lasting effects (H413). Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing (P261, P305 + P351 + P338).
Is (2-Hydroxyphenyl)diphenylphosphine exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including (2-Hydroxyphenyl)diphenylphosphine.
How can I request a sample or quote for (2-Hydroxyphenyl)diphenylphosphine?
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Please contact our sales team through the website to request a sample or obtain a quotation for (2-Hydroxyphenyl)diphenylphosphine.
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