Product Description of 2-N-BUTOXYETHYL METHACRYLATE CAS#13532-94-0
2-n-Butoxyethyl Methacrylate (BEM), CAS No. 13532-94-0, is a high-performance acrylic specialty monomer featuring a butoxyethyl functional group. This unique structure enables BEM to impart enhanced flexibility, superior weathering durability, and improved hydrophobicity to polymer systems. It is extensively utilized in protective coatings, industrial resins, and adhesive formulations.
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Chemical Properties of 2-N-BUTOXYETHYL METHACRYLATE CAS#13532-94-0
| English Name | 2-N-BUTOXYETHYL METHACRYLATE |
| English Synonyms | 2-Butoxyethylmethacrylate;2-Propenoicacid,2-methyl-,2-butoxyethylester;2-N-BUTOXYETHYL METHACRYL ATE;N-BUTOXY ETHYL METHACRYLATE;2-n-Butoxyethyl methacrylate 13532-94-0;Ethylene glycol butyl ether methacrylate;Methacrylic acid (3-oxaheptan-1-yl) ester;Methacrylic acid 2-butoxyethyl ester |
| CAS Number | 13532-94-0 |
| Molecular Formula | C10H1803 |
| Molecular Weight | 186.25 |
| EINECS Number | 236-885-7 |
| Melting point | 90~92℃/3mm |
| Boiling point | 90-92°C 3mm |
| Density | 0.939 g/mL at 25 °C(lit.) |
| Vapor pressure | 99Pa at 20℃ |
| Refractive index | n20/D 1.4335(lit.) |
| Flash point | 93℃ |
| Water solubility | 1.007g/L at 25℃ |
| InChI | InChI=1S/C10H1803/c1-4-5-6-12-7-8-13-10(11)9(2)3/h2,4-8H2,1,3H3 |
| InChIKey | DJKKWVGWYCKUFC-UHFFFAOYSA-N |
| Smiles | C(OCCOCCCC)(=O)C(C)=C |
| LogP | 2.47 at 25℃ |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 3077 9/PG 3 |
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Product Application of 2-N-BUTOXYETHYL METHACRYLATE CAS#13532-94-0
2-N-Butoxyethyl Methacrylate (BEM) is a specialty acrylic monomer widely used in protective coatings, industrial resins, and adhesive formulations. Its butoxyethyl functional group imparts excellent flexibility, weather resistance, and hydrophobicity to polymer systems, making it ideal for demanding outdoor and industrial applications. In coatings, BEM enhances film durability, water repellency, and long-term UV stability. In resin systems, it improves mechanical performance and processability. In adhesives, it contributes to superior bonding strength and moisture resistance. As a versatile monomer, BEM is a valuable building block for formulators seeking to optimize performance in high-quality coatings, resins, and adhesive products.
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