2-Ethylhexyl methacrylate
Synonym(s):2-Ethylhexyl methacrylate;2-Methyl-2-propenoic acid-2-ethylhexyl ester
- CAS NO.：688-84-6
- Empirical Formula: C12H22O2
- Molecular Weight: 198.3
- MDL number: MFCD00009494
- EINECS: 211-708-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:07:02
What is 2-Ethylhexyl methacrylate?
Description
2-Ethylhexyl methacrylate is an ester of Methacrylic acid used as a raw material component in synthesizing polymers. It is a monofunctional monomer consisting of a methacrylate group with a characteristic high reactivity and a cyclic hydrophobic group and could form homopolymers and copolymers. 2-Ethylhexyl methacrylate could be used as a monomer for polymers in latex paints, lacquers, polishes, coating resins for food contact, and viscosity index improvers.
Chemical properties
colourless liquid
The Uses of 2-Ethylhexyl methacrylate
2-Ethylhexyl Methacrylate can be used as a release coating composition.
Properties of 2-Ethylhexyl methacrylate
| Melting point: | -50 °C |
| Boiling point: | 218 °C |
| Density | 0.885 g/mL at 25 °C(lit.) |
| vapor density | 6.9 (vs air) |
| vapor pressure | 0.13 hPa (20 °C) |
| refractive index | n |
| Flash point: | 198 °F |
| storage temp. | Store at +2°C to +8°C. |
| solubility | <0.1g/l |
| form | Liquid |
| color | Colorless |
| Specific Gravity | 0.885 |
| Odor | Ester like odour |
| explosive limit | 0.6%(V) |
| Water Solubility | <0.1 g/L |
| BRN | 1769420 |
| Stability: | Stable, but may polymerize upon exposure to light. Heat sensitive. Incompatible with strong acids, strong oxidizing agents, strong bases. |
| CAS DataBase Reference | 688-84-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Octyl methacrylate(688-84-6) |
| EPA Substance Registry System | 2-Ethylhexyl methacrylate (688-84-6) |
Safety information for 2-Ethylhexyl methacrylate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Ethylhexyl methacrylate
| InChIKey | WDQMWEYDKDCEHT-UHFFFAOYSA-N |
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