2-Chloroethyl acrylate
2-Chloroethyl acrylate (CAS: 2206-89-5) is a chemical compound with the linear formula ClCH2CH2O(CO)CHCH2. Possessing a molecular weight of 134.56 g/mol, it functions as a reactive monomer. Its primary applications are within polymer science and materials science, serving as a building block for various polymeric materials. It is supplied by Tech Serve Solutions with an assay of 97%.
- IUPAC
- CEA

Polymer Synthesis
2-Chloroethyl acrylate is used as a monomer in the synthesis of specialised polymers. Its reactive functional groups allow for incorporation into polymer chains, modifying material properties.
Materials Science Research
This compound serves as a valuable reagent in materials science for developing novel substances. It enables the creation of polymers with tailored characteristics for specific applications.
Acrylic Monomer Applications
As an acrylic monomer, 2-Chloroethyl acrylate can be polymerised or copolymerised to produce materials with unique functionalities, finding use in advanced material formulations.
| Molecular weight | 134.56 |
|---|---|
| Linear formula | ClCH2CH2O(CO)CHCH2 |
| Assay | 97% |
| Density | 1.125 g/mL at 25 °C |
| Refractive index | n20/D 1.125 |
| Storage temperature | 2-8°C |
| Contains / stabiliser | >100 ppm MEHQ as inhibitor |




Hazard statements
- H226Flammable liquid and vapour
- H301Toxic if swallowed
- H318Causes serious eye damage
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Flash point | 59 °C / 138.2 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 10-25-36-50 |
| Safety statements (S) | 26-36/37/39-45-61 |
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-Chloroethyl acrylate used for?
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2-Chloroethyl acrylate is primarily used as a monomer in polymer synthesis and in materials science research for developing specialised polymers and advanced materials.
What is the CAS number and formula for 2-Chloroethyl acrylate?
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The CAS number for 2-Chloroethyl acrylate is 2206-89-5, and its linear formula is ClCH2CH2O(CO)CHCH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloroethyl acrylate with an assay of 97%. We do not represent this product as meeting USP, BP, EP, or other pharmacopoeial standards.
How should 2-Chloroethyl acrylate be handled?
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2-Chloroethyl acrylate is classified as Dangerous. It is flammable (H226), toxic if swallowed (H301), causes serious eye damage (H318), and is very toxic to aquatic life (H400). Handle with appropriate personal protective equipment (P280) in a well-ventilated area and avoid release to the environment (P273). Immediate medical attention is required if swallowed (P301 + P310) or if eye contact occurs (P305 + P351 + P338).
How is 2-Chloroethyl acrylate packed and exported?
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Tech Serve Solutions securely packs and exports chemicals, adhering to all relevant regulations for safe transport and international shipping.
How can I request a quote or sample?
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To request a quote or sample of 2-Chloroethyl acrylate, please contact our sales team through the TSS website or via the provided contact details.
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