Hexylphosphonic dichloride
Hexylphosphonic dichloride (CAS 928-64-3), with the chemical formula CH3(CH2)5P(O)Cl2 and a molecular weight of 203.05 g/mol, is a reactive organophosphorus compound. It serves as a valuable building block in organic synthesis, particularly for introducing phosphonate functionalities. Its properties make it useful in various chemical transformations and as an intermediate in the preparation of more complex molecules.
Organic Synthesis Intermediate
Hexylphosphonic dichloride is employed as a key intermediate in the synthesis of diverse organic molecules. Its reactive nature allows for the efficient introduction of hexylphosphonate groups into various substrates.
Phosphorus Compound Derivatization
This compound facilitates the synthesis of specialized phosphorus-containing compounds. It acts as a precursor for creating novel organophosphorus materials and reagents for research and industrial applications.
Chemical Research
Utilised in academic and industrial research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its specific structure enables targeted chemical modifications.
| Molecular weight | 203.05 |
|---|---|
| Linear formula | CH3(CH2)5P(O)Cl2 |
| Assay | 95% |
| Boiling point | 114-121 °C/16 mmHg(lit.) |
| Density | 1.185 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.465(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
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 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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 Hexylphosphonic dichloride used for?
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Hexylphosphonic dichloride is primarily used as a building block in organic synthesis and as an intermediate for preparing specialized phosphorus-containing compounds.
What is the CAS number and chemical formula for Hexylphosphonic dichloride?
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The CAS number is 928-64-3 and the chemical formula is CH3(CH2)5P(O)Cl2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hexylphosphonic dichloride with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
How should Hexylphosphonic dichloride be handled safely?
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Hexylphosphonic dichloride is a dangerous substance (Danger, H302-H312-H314-H332) that can cause severe skin burns and eye damage. Handle with appropriate personal protective equipment, including gloves, goggles, and a respirator, in a well-ventilated area. Refer to the safety data sheet for full details.
How is Hexylphosphonic dichloride packed and shipped?
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Hexylphosphonic dichloride is shipped as UN 3265, Class 8, Packing Group II, adhering to all relevant dangerous goods regulations for international export.
How can I request a quote or sample of Hexylphosphonic dichloride?
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To request a quote or sample, please contact our sales team through the TSS website or by phone.
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