2-Ethylhexyl acrylate(CAS#103-11-7)
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R37/38 - Irritating to respiratory system and skin. R43 - May cause sensitization by skin contact |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S46 - If swallowed, seek medical advice immediately and show this container or label. |
| UN IDs | UN 3334 |
| WGK Germany | 1 |
| RTECS | AT0855000 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | Yes |
| HS Code | 29161290 |
| Toxicity | LD50 orally in Rabbit: 4435 mg/kg LD50 dermal Rabbit 7522 mg/kg |
Introduction
Acrylate-2-ethylhexyl is a colorless liquid with a pungent odor. The following is about the properties and uses of acrylate-2-ethylhexyl:Quality:- It is soluble in many organic solvents, such as alcohols, ethers, ketones, and aromatic hydrocarbons, among others.- It is less reactive with strong acids and bases.Use:- Acrylate-2-ethylhexyl is primarily used as a solvent in organic synthesis.- It is also used in the preparation of softeners, coatings, inks, adhesives, and other products.Preparation method:The preparation of acrylate-2-ethylhexyl acid is usually obtained by reacting acrylic acid with 2-ethylhexanol. The reaction is carried out under acidic conditions and a catalyst is used to facilitate the reaction.Safety Information:- Acrylate-2-ethylhexyl acid is a flammable liquid and should be kept away from fire sources and high temperatures.- When using it, be careful to avoid inhalation and contact with sensitive areas such as skin and eyes.- Appropriate PPE, such as protective gloves and goggles, should be worn when using it.- When storing and handling acrylate-2-ethylhexyl, follow relevant safe operating procedures and handling methods.- When disposing of waste, it should comply with the requirements of local environmental regulations.
Application
2-Ethylhexyl acrylate (EHA, CAS 103-11-7) is a high-purity, low-glass-transition-temperature acrylate monomer widely used in the production of pressure-sensitive adhesives (PSAs), acrylic sealants, and soft polymer coatings. Its long, branched alkyl chain imparts exceptional flexibility, water resistance, and low-temperature performance to copolymers with acrylic acid, methyl acrylate, vinyl acetate, or styrene. In the adhesive industry, EHA-based PSAs are essential for tapes, labels, and removable films. In coatings, it serves as a reactive diluent for UV-curable systems and improves weatherability in architectural and industrial paints. It is also used in the synthesis of leather finishing agents, textile backcoatings, paper coatings, and impact modifiers for plastics. Additionally, EHA functions as a viscosity reducer for high-solids resins and as a co-monomer for dispersion polymers. Xinchem offers custom synthesis, custom chemical synthesis, and contract manufacturing of high-purity 2-ethylhexyl acrylate with flexible scaling from R&D to commercial tons. Contact us today for a competitive quote and reliable global supply.
