Ethyl 2-propylacrylate
Ethyl 2-propylacrylate (CAS: 3550-06-9, Formula: C8H14O2) is a chemical compound with a molecular weight of 142.20 g/mol. As an acrylate ester, it serves as a versatile monomer in polymer science and a valuable building block in organic synthesis. Its properties make it suitable for applications requiring specific polymer characteristics or as an intermediate in the production of more complex molecules. Tech Serve Solutions supplies this chemical for research and industrial applications.

Polymerisation Monomer
Ethyl 2-propylacrylate can be polymerised to form poly(ethyl 2-propylacrylate). This acrylic polymer may find use in specialised coatings, adhesives, or other material science applications where its specific side chain influences material properties.
Organic Synthesis Intermediate
As an acrylate ester, this compound is a useful intermediate in organic synthesis. It can participate in various addition reactions, such as Michael additions or Diels-Alder reactions, to construct more complex organic molecules.
Research and Development
This chemical is valuable for researchers in polymer chemistry and organic synthesis. It allows for the exploration of new polymer structures and synthetic pathways.
| Molecular weight | 142.20 |
|---|---|
| Empirical formula | C8H14O2 |
| Assay | 99% |
| Boiling point | 141 °C(lit.) |
| Density | 0.880 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4234(lit.) |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 150 ppm BHT as inhibitor |



Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P342
| Flash point | 46 °C / 114.8 °F |
|---|---|
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-36/37/38-42/43 |
| Safety statements (S) | 23-26-36/37/39-45 |
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 Ethyl 2-propylacrylate used for?
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Ethyl 2-propylacrylate is primarily used as a monomer in polymerisation reactions to create specialised polymers, and as an intermediate in organic synthesis for constructing complex molecules. It is also used in research and development.
What is the CAS number and formula for Ethyl 2-propylacrylate?
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The CAS number for Ethyl 2-propylacrylate is 3550-06-9, and its empirical formula is C8H14O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 2-propylacrylate with an assay of 99%. This product is not classified as USP, BP, or EP grade.
How should Ethyl 2-propylacrylate be handled safely?
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Ethyl 2-propylacrylate is a flammable liquid and vapour (H226) and can cause skin irritation (H315), skin sensitisation (H317), serious eye irritation (H319), respiratory irritation (H335), and may cause allergy or asthma symptoms or breathing difficulties if inhaled (H334). Handle with appropriate personal protective equipment in a well-ventilated area, avoiding ignition sources.
How is Ethyl 2-propylacrylate packed, shipped, and exported?
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Ethyl 2-propylacrylate is packed with 150 ppm BHT as an inhibitor. It is shipped and exported in compliance with relevant regulations for hazardous materials, including UN 1993.
How can I request a sample or quote for Ethyl 2-propylacrylate?
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To request a sample or quote for Ethyl 2-propylacrylate, please contact the Tech Serve Solutions sales team through our website or by phone.
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