Dimethylphosphinic acid
Dimethylphosphinic acid (CAS: 3283-12-3) is an organophosphorus compound with the linear formula (CH3)2P(O)OH and a molecular weight of 94.05 g/mol. It is a white crystalline solid, classified as a phosphinic acid. This compound serves as a versatile building block in organic synthesis and is employed in the preparation of various phosphorus-containing compounds. Its specific applications are rooted in its utility within chemical research and development laboratories.
Organic Synthesis Intermediate
Dimethylphosphinic acid acts as a key intermediate in the synthesis of more complex organic molecules. Its phosphinic acid functionality allows for various chemical transformations, making it valuable in research and development settings.
Phosphorus Compound Precursor
This compound is used as a precursor for generating other organophosphorus compounds. These derivatives can find applications in diverse areas of chemistry and material science.
Laboratory Reagent
As a readily available laboratory reagent, Dimethylphosphinic acid facilitates studies in organophosphorus chemistry. It is utilised in academic and industrial research for exploring novel synthetic routes.
| Molecular weight | 94.05 |
|---|---|
| Linear formula | (CH3)2P(O)OH |
| Assay | 97% |
| Melting point | 85-89 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 Dimethylphosphinic acid used for?
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Dimethylphosphinic acid is primarily used as a building block in organic synthesis and as a precursor for other phosphorus-containing compounds in research and development laboratories.
What are the CAS number and formula for Dimethylphosphinic acid?
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The CAS number for Dimethylphosphinic acid is 3283-12-3, and its linear formula is (CH3)2P(O)OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dimethylphosphinic acid with a minimum purity of 97%. This product is supplied for research and laboratory use; we do not represent it as meeting pharmacopoeia standards (USP, BP, EP).
What are the main hazards associated with Dimethylphosphinic acid?
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Dimethylphosphinic acid is classified with the signal word 'Warning' and carries hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used when handling.
How is Dimethylphosphinic acid shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, including Dimethylphosphinic acid. We adhere to all relevant shipping regulations for chemical products.
How can I request a sample or quote for Dimethylphosphinic acid?
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You can request a sample or a quote for Dimethylphosphinic acid by contacting our sales department through the details provided on our website.
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