2,2,2-Trichloroethyl dichlorophosphite
2,2,2-Trichloroethyl dichlorophosphite (CAS: 60010-51-7) is a phosphorus halide chemical compound with the linear formula Cl3CCH2OPCl2 and a molecular weight of 250.28 g/mol. It is primarily utilised as a versatile building block and reagent in organic synthesis. Its specific reactivity makes it valuable in various chemical transformations within research and industrial settings. Tech Serve Solutions supplies this compound with a purity of 97%.
- IUPAC
- 2,2,2-Trichloroethyl phosphorodichloridite
- Synonyms
- 60010-51-7Cl3CCH2OPCl22,2,2-Trichloroethyl phosphorodichloridite

Organic Synthesis Reagent
Serves as a key reagent in organic synthesis, enabling specific chemical transformations due to the reactive nature of its dichlorophosphite group. It is employed in the preparation of various organophosphorus compounds.
Phosphorus Compound Precursor
Acts as a precursor for the synthesis of more complex phosphorus-containing molecules. Its structure allows for controlled introduction of phosphorus moieties into organic frameworks.
Building Block in Chemical Research
Utilised as a fundamental building block in academic and industrial research for developing novel chemical entities and exploring new synthetic pathways.
| Molecular weight | 250.28 |
|---|---|
| Linear formula | Cl3CCH2OPCl2 |
| Assay | 97% |
| Boiling point | 42 °C/0.1 mmHg(lit.) |
| Density | 1.606 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.521(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 | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 2,2,2-Trichloroethyl dichlorophosphite used for?
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2,2,2-Trichloroethyl dichlorophosphite (CAS: 60010-51-7) is primarily used as a reagent and building block in organic synthesis for the preparation of various organophosphorus compounds.
What are the CAS number and formula for 2,2,2-Trichloroethyl dichlorophosphite?
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The CAS number for 2,2,2-Trichloroethyl dichlorophosphite is 60010-51-7, and its linear formula is Cl3CCH2OPCl2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2,2-Trichloroethyl dichlorophosphite with an assay of 97%. This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade.
How should 2,2,2-Trichloroethyl dichlorophosphite be handled safely?
+
2,2,2-Trichloroethyl dichlorophosphite is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Handle with extreme care, using full protective equipment including gloves, goggles, a face shield, and appropriate respiratory protection. Ensure adequate ventilation. Consult the Safety Data Sheet (SDS) before use.
How is this chemical packed and exported?
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This chemical is packed and exported in compliance with international regulations for hazardous materials, as indicated by its UN 3265 classification (Corrosive liquid, acidic, organic, n.o.s., Class 8, Packing Group II).
How can I request a sample or quote for 2,2,2-Trichloroethyl dichlorophosphite?
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To request a sample or a quote for 2,2,2-Trichloroethyl dichlorophosphite, please contact our sales department through the website or by phone.
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