Tris(2-chloroethyl) phosphite
Tris(2-chloroethyl) phosphite (CAS 140-08-9) is an organophosphorus compound with the linear formula (ClCH2CH2O)3P and a molecular weight of 269.49 g/mol. This chemical acts as a versatile building block in organic synthesis. It is primarily utilised in chemical research and the development of novel organic compounds. Tech Serve Solutions offers this product with an assay of 85%.
Organic Synthesis Intermediate
Tris(2-chloroethyl) phosphite serves as a valuable intermediate in complex organic synthesis. Its reactive phosphite ester functionality allows for various chemical transformations in the preparation of more elaborate molecules.
Phosphorus Compound Research
This compound is employed in research settings focusing on phosphorus chemistry. Investigations into the properties and reactions of organophosphorus compounds often utilise Tris(2-chloroethyl) phosphite as a model or starting material.
Building Block for Speciality Chemicals
As an organic building block, it contributes to the synthesis of speciality chemicals. Its structure can be incorporated into diverse molecular frameworks, finding potential use in material science or advanced chemical development.
| Molecular weight | 269.49 |
|---|---|
| Linear formula | (ClCH2CH2O)3P |
| Assay | 85% |
| Boiling point | 112-115 °C/2 mmHg(lit.) |
| Density | 1.328 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.487(lit.) |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H330Fatal if inhaled
- H335May cause respiratory irritation
- H340May cause genetic defects
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
- P305IF IN EYES
| Flash point | 190 °C / 374 °F |
|---|---|
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45-46-23/24/25-36/37/38 |
| Safety statements (S) | 53-26-36/37-45 |
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 Tris(2-chloroethyl) phosphite used for?
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Tris(2-chloroethyl) phosphite is primarily used as an intermediate in organic synthesis and as a building block in chemical research, particularly in the study of phosphorus compounds.
What is the CAS number and formula for Tris(2-chloroethyl) phosphite?
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The CAS number for Tris(2-chloroethyl) phosphite is 140-08-9, and its linear formula is (ClCH2CH2O)3P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tris(2-chloroethyl) phosphite with an assay of 85%. This product is not supplied as USP, BP, or EP grade.
How should Tris(2-chloroethyl) phosphite be handled?
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Tris(2-chloroethyl) phosphite is a Danger hazard. It is toxic if swallowed, toxic in contact with skin, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation. It is also suspected of causing genetic defects and cancer. Handle with appropriate personal protective equipment (PPE) in a well-ventilated area. Consult the Safety Data Sheet (SDS) for detailed handling instructions.
Is Tris(2-chloroethyl) phosphite a controlled substance?
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The provided data does not indicate that Tris(2-chloroethyl) phosphite is a controlled substance.
How is Tris(2-chloroethyl) phosphite shipped and exported?
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Tris(2-chloroethyl) phosphite is shipped under UN 2810, Class 6.1, Packing Group III. Tech Serve Solutions is experienced in exporting chemicals globally, adhering to all relevant shipping regulations.
How can I request a quote or sample?
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To request a quote or sample of Tris(2-chloroethyl) phosphite, please contact the Tech Serve Solutions sales team through our website or by phone.
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