2-Ethylhexyl acrylate
2-Ethylhexyl acrylate (CAS: 103-11-7) is a clear, colourless liquid with a molecular weight of 184.28 g/mol. As an ester of acrylic acid, it serves as a vital monomer in polymerisation processes. Its properties make it useful in the synthesis of various polymers and copolymers, finding applications in coatings, adhesives, and sealants, contributing to material science advancements.
- IUPAC
- (±)-Acrylic acid 2-ethylhexyl ester
- Synonyms
- Acrylic acid 2-ethylhexyl ester2-Ethylhexyl ester of acrylic acidHexyl acrylate (2-ethyl-)Octoic acrylate
Polymer Synthesis
2-Ethylhexyl acrylate is a key monomer for producing acrylic polymers and copolymers. These polymers are widely used in the formulation of paints, coatings, and adhesives due to their flexibility and weather resistance.
Adhesives and Sealants
It is employed in the manufacturing of pressure-sensitive adhesives and sealants. The incorporation of 2-ethylhexyl acrylate provides desirable properties such as tack, flexibility, and adhesion to various substrates.
Coatings and Paints
This acrylate monomer contributes to the development of durable and flexible coatings. It is used in architectural and industrial paints, enhancing film formation and overall performance.
Textile and Paper Treatments
Polymers derived from 2-ethylhexyl acrylate can be used as binders and finishing agents in the textile and paper industries, imparting specific textures and properties.
| Molecular weight | 184.28 |
|---|---|
| Linear formula | CH2=CHCOOCH2CH(C2H5)(CH2)3CH3 |
| Assay | 98% |
| Boiling point | 215-219 °C(lit.) |
| Density | 0.885 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.436(lit.) |
| Vapour pressure | 0.15 mmHg (20 °C) |
| Vapour density | 6.4 (vs air) |
| Autoignition temp | 496 °F |
| Contains / stabiliser | ≥0.001-≤0.11% monomethyl ether hydroquinone as stabilizer |
Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 79 °C / 174.2 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-43 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 6.4 % |
|---|
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-Ethylhexyl acrylate used for?
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2-Ethylhexyl acrylate is primarily used as a monomer in the synthesis of polymers and copolymers for applications including adhesives, coatings, paints, sealants, and textile treatments.
What are the CAS number and formula for 2-Ethylhexyl acrylate?
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The CAS number for 2-Ethylhexyl acrylate is 103-11-7. Its linear formula is CH2=CHCOOCH2CH(C2H5)(CH2)3CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Ethylhexyl acrylate with an assay of 98%. This is a technical/research grade chemical, and TSS does not represent it as USP, BP, or EP grade.
How should 2-Ethylhexyl acrylate be handled safely?
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2-Ethylhexyl acrylate is classified with GHS07, carrying a Warning signal word. It is identified with hazard statements H315 (Causes skin irritation), H317 (May cause an allergic skin reaction), and H335 (May cause respiratory irritation). Use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and ensure adequate ventilation. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
How is 2-Ethylhexyl acrylate packed, shipped, and exported?
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Tech Serve Solutions expertly packs, ships, and exports 2-Ethylhexyl acrylate globally, adhering to all relevant regulations for chemical transport. Please contact us for specific shipping details and inquiries.
How can I request a sample or quote for 2-Ethylhexyl acrylate?
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To request a sample or a quote for 2-Ethylhexyl acrylate, please contact our sales team through the website or direct email, providing your specific requirements.
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