tert-Butyldichlorophosphine
Tech Serve Solutions offers tert-Butyldichlorophosphine (CAS: 25979-07-1), a chemical compound with the linear formula (CH3)3CPCl2 and a molecular weight of 158.99 g/mol. This organophosphorus compound is primarily utilised in chemical synthesis. Its reactive nature and specific chemical structure make it a valuable intermediate in various synthetic routes, particularly in the development of new materials and organophosphorus compounds.
- IUPAC
- tert-Butylphosphonous dichloride,tert-Butylphosphine dichloride
Chemical Synthesis Reagent
Tert-Butyldichlorophosphine serves as a versatile reagent in organic synthesis. It is employed in the introduction of the tert-butylphosphino group into organic molecules, facilitating the creation of complex organophosphorus structures.
Phosphorus Precursor
As a phosphorus precursor, this compound is instrumental in the synthesis of advanced materials and specialty chemicals. Its structure allows for controlled reactivity in reactions where phosphorus incorporation is required.
Ligand Synthesis
It can be a building block for synthesising phosphine ligands used in catalysis. These ligands are crucial in transition metal-catalysed reactions, influencing selectivity and activity.
| Molecular weight | 158.99 |
|---|---|
| Linear formula | (CH3)3CPCl2 |
| Assay | 98% |
| Density | 0.766 g/mL at 25 °C |
| Concentration | 1.0 M in diethyl ether |
| Melting point | 44-49 °C(lit.) |
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 | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 14-34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
| Supplemental hazards | Reacts violently with water. |
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 tert-Butyldichlorophosphine used for?
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Tert-Butyldichlorophosphine is used as a reagent in chemical synthesis, particularly as a phosphorus precursor and in the synthesis of phosphine ligands.
What is the CAS number and formula for tert-Butyldichlorophosphine?
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The CAS number is 25979-07-1, and the linear formula is (CH3)3CPCl2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies tert-Butyldichlorophosphine with an assay of 98%. This is a technical/research grade, and we do not represent it as USP, BP, or EP grade.
How should tert-Butyldichlorophosphine be handled safely?
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Tert-Butyldichlorophosphine reacts violently with water and causes severe skin burns and eye damage (H314). It requires stringent handling procedures, including the use of appropriate personal protective equipment such as eyeshields, face shields, and chemical-resistant gloves. Ensure adequate ventilation and avoid contact with water. Personnel should consult the Safety Data Sheet (SDS) for detailed guidance.
How is tert-Butyldichlorophosphine packed and exported?
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This chemical is classified as UN 3261, 8 / PGII, indicating it is a corrosive liquid, acidic, organic, n.o.s. (tert-Butyldichlorophosphine). It is packed and exported in compliance with international dangerous goods regulations.
How can I request a quote or sample?
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To request a quote or sample of tert-Butyldichlorophosphine, please contact our sales team via the website or direct email, providing your specific requirements.
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