Dodecyldimethylphosphine oxide
Dodecyldimethylphosphine oxide (CAS 871-95-4), molecular formula CH3(CH2)11P(O)(CH3)2, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- APO-12,Dimethyldodecylphosphine oxide
| Molecular weight | 246.37 |
|---|---|
| Linear formula | CH3(CH2)11P(O)(CH3)2 |
| Assay | ≥96% (GC) |
| Application | Non-ionic detergent for the purification, extraction and solubilization of membrane-bound proteins in the native structure. It is stable in water and easily removable by dialysis. Useful for plasmid DNA isolation.1 |
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) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | non-ionic |
|---|---|
| Mol Wt | micellar avg mol wt 549,965 |
| λ | 1 % in H2O |
| Uv Absorption | λ: 260 nm Amax: 0.2λ: 280 nm Amax: 0.2 |
| Aggregation Number | 2232 |
| Cmc | 0.568 mM(20-25°C) |
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 Dodecyldimethylphosphine oxide?
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Dodecyldimethylphosphine oxide (CAS 871-95-4), molecular formula CH3(CH2)11P(O)(CH3)2, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to USP, BP and EP standards.
What grades of Dodecyldimethylphosphine oxide does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dodecyldimethylphosphine oxide in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Dodecyldimethylphosphine oxide?
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Dodecyldimethylphosphine oxide has CAS number 871-95-4 and molecular formula CH3(CH2)11P(O)(CH3)2. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Dodecyldimethylphosphine oxide?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Dodecyldimethylphosphine oxide ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Dodecyldimethylphosphine oxide be stored?
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Store Dodecyldimethylphosphine oxide in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Dodecyldimethylphosphine oxide used for?
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Dodecyldimethylphosphine oxide is used in biochemicals & reagents applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Dodecyldimethylphosphine oxide?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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