2-Ethylhexyl acrylate cas 103-11-7
Product Name: 2-Ethylhexyl Acrylate
Cas: 103-11-7
Molecular Formula: C11h20o2
Einecs Number: 203-080-7
English Synonyms
2-Ethylhexylacrylateextrapure; 2-Ethylhexylacrylate,99%[contains10-20ppmmehqasinhibitor]; 2-Ethylhexylacrylate,99+%,Stabilized; 2-Ethylhexylacrylate,Stabilized;acrylic Acid2-Ethylhexyl;propenoicacid2-Ethylhexylester;2-Ethylhexylacrylate,Stabilized,99+%1kg;acrylicacid2-Ethylhexylestermonomeracrylicacidoctylestermonomeroctylacrylatemonomer
Chemical properties
Colorless transparent liquid. Almost insoluble in water. Miscible with alcohol and ether.
2-Ethylhexyl acrylate Chemical Properties
| Melting point | -90°C |
| Boiling Point | 215-219 °C(lit.) |
| Density | 0.885 g/mL at 25 °C(lit.) |
| Vapor density | 6.4 (vs air) |
| Vapor pressure | 0.15 mm Hg ( 20 °C) |
| Refractive Index | n20/D 1.436(lit.) |
| Flash point | 175 °F |
| Storage conditions | Store below +30°C. |
| Solubility | 0.1 g/L |
| Form | liquid |
| Color | Transparent |
Uses
Used as polymerization monomer, used in soft polymers, plays an internal plasticizer role in copolymers
Uses
2-Ethylhexyl acrylate is a monomer of high molecular weight polymers. It can be copolymerized, cross-linked, grafted, etc. with other monomers to produce acrylic resin products. It is used in many aspects such as synthetic fiber fabric processing, adhesives, coatings, plastic modification, etc.
Uses
1. Organic synthesis, solvent.
2. Polymerizable monomer, used for soft polymers, plays an internal plasticizing role in copolymers.
3. Various resins for the preparation of coatings, textiles, papermaking, leather, construction adhesives and other industries.
Production method
1. Direct esterification method: Acrylic acid and 2-ethylhexanol are esterified with sulfuric acid as a catalyst, and then neutralized, dealcoholized and distilled to obtain the finished product.
2. Transesterification method: Methyl acrylate and 2-ethylhexanol are transesterified in the presence of titanium tetrachloride as a catalyst to produce 2-ethylhexyl acrylate, and the finished product is obtained by distillation.
