Dimethyl phenylphosphonite
Dimethyl phenylphosphonite (CAS: 2946-61-4), with the molecular formula C6H5P(OCH3)2 and a molar mass of 170.15 g/mol, is a phosphine compound utilized in chemical synthesis. It serves as a phosphorus precursor and finds application in catalysis and inorganic chemistry. Tech Serve Solutions supplies this chemical with an assay of 97%, providing a reliable reagent for research and industrial processes.
- IUPAC
- Dimethoxyphenylphosphine,Phenyldimethoxyphosphine
- Synonyms
- DimethoxyphenylphosphinePhenyldimethoxyphosphine
Catalysis and Ligand Synthesis
Dimethyl phenylphosphonite can be employed as a precursor in the synthesis of phosphine ligands for homogeneous catalysis. These ligands are crucial in various transition metal-catalyzed reactions, influencing selectivity and activity.
Phosphorus Chemistry
As a functionalised phosphonite, it is a valuable building block in organophosphorus chemistry. It can participate in reactions leading to more complex phosphorus-containing molecules and materials.
Reagent in Organic Synthesis
This compound can act as a reagent in specific organic transformations, facilitating the introduction of phosphorus-containing functionalities or participating in redox processes.
| Molecular weight | 170.15 |
|---|---|
| Linear formula | C6H5P(OCH3)2 |
| Assay | 97% |
| Density | 1.072 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.529(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 1760 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 Dimethyl phenylphosphonite used for?
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Dimethyl phenylphosphonite (CAS: 2946-61-4) is primarily used in catalysis, inorganic chemistry, and general chemical synthesis as a phosphorus precursor and a building block in organophosphorus chemistry.
What is the CAS number and formula for Dimethyl phenylphosphonite?
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The CAS number for Dimethyl phenylphosphonite is 2946-61-4, and its molecular formula is C6H5P(OCH3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dimethyl phenylphosphonite with a minimum assay of 97%. We do not represent this product as meeting USP, BP, EP, or any pharmacopoeia standards.
How should Dimethyl phenylphosphonite be handled safely?
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Dimethyl phenylphosphonite is classified as corrosive (H314) and can cause severe skin burns and eye damage. Handle with extreme care, using full protective equipment including face shields, gloves, goggles, and appropriate respiratory protection. Refer to the Safety Data Sheet for comprehensive handling guidelines.
How is Dimethyl phenylphosphonite packed and shipped?
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This chemical is shipped as UN 1760, Class 8, Packing Group II, indicating it is a hazardous material requiring specific packaging and transport regulations for domestic and international export.
How can I request a sample or quote for Dimethyl phenylphosphonite?
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To request a sample or a quotation for Dimethyl phenylphosphonite, please contact our sales team through the website or via direct inquiry, providing your specific requirements and shipping details.
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