Dichlorotriphenylphosphorane
Dichlorotriphenylphosphorane (CAS: 2526-64-9), with the linear formula (C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>PCl<sub>2</sub> and a molecular weight of 333.19 g/mol, is a phosphorus halide compound. It functions as a versatile reagent in organic synthesis, particularly in chlorination reactions and as a precursor for other organophosphorus compounds. This chemical is supplied by Tech Serve Solutions with a minimum assay of 95% for research and industrial applications.
- IUPAC
- Triphenylphosphine dichloride
- Synonyms
- Triphenylphosphine dichloride
Organic Synthesis Reagent
Dichlorotriphenylphosphorane is widely employed as a chlorinating agent in organic chemistry. It is valuable for converting alcohols to alkyl chlorides and carboxylic acids to acyl chlorides.
Precursor for Organophosphorus Compounds
This compound serves as a building block for synthesizing more complex organophosphorus derivatives. Its reactivity allows for the introduction of the triphenylphosphine moiety into various molecular structures.
Dehydrating Agent
In certain synthetic pathways, dichlorotriphenylphosphorane can act as a dehydrating agent, facilitating reactions where the removal of water is critical for product formation.
| Molecular weight | 333.19 |
|---|---|
| Linear formula | (C6H5)3PCl2 |
| Assay | 95% |
| Melting point | 85 °C (dec.)(lit.) |
Hazard statements
- H228Flammable solid
- H314Causes severe skin burns and eye damage
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P210Keep away from heat, sparks and open flames. No smoking
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 20 °C / 68 °F |
|---|---|
| Transport (UN / ADR) | UN 2925 4.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,T |
| Risk statements (R) | 45-11-34 |
| Safety statements (S) | 53-26-36/37/39-45 |
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 Dichlorotriphenylphosphorane used for?
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Dichlorotriphenylphosphorane is primarily used as a chlorinating agent in organic synthesis for converting alcohols and carboxylic acids to their corresponding chlorides, and as a precursor for other organophosphorus compounds.
What is the CAS number and formula for Dichlorotriphenylphosphorane?
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The CAS number for Dichlorotriphenylphosphorane is 2526-64-9, and its linear formula is (C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>PCl<sub>2</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dichlorotriphenylphosphorane with a minimum assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
What are the main hazards associated with Dichlorotriphenylphosphorane?
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Dichlorotriphenylphosphorane is classified as Danger. It is flammable (H228), causes severe skin burns and eye damage (H314), and may cause cancer (H350). Handle with extreme caution in a well-ventilated area, wearing appropriate protective equipment.
How is Dichlorotriphenylphosphorane packed, shipped, and exported?
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Dichlorotriphenylphosphorane is carefully packed according to international shipping regulations for hazardous materials. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide.
How can I request a sample or quote for Dichlorotriphenylphosphorane?
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To request a sample or a quotation for Dichlorotriphenylphosphorane, please contact our sales department through the website or via email, providing your specific requirements.
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