| POLYMER CLASS | Polyacrylates |
| COMMON NAMES | Poly(2-ethylhexyl acrylate) |
| STRUCTURE BASED NAME | Poly(2-ethylhexyl propenoate), Poly[1-(2-ethylhexyloxycarbonyl)ethylene] |
| ACRONYMS | |
| CAS # | |
| CurlySMILES | C{-}C{n+}(C(=O)OCC(CC)CCCC) |
| CAS # | 103-11-7 |
| COMMON NAMES | 2-Ethylhexyl acrylate |
| SMILES | CCCCC(COC(=O)C=C)CC |
| Std. InChI | 1S/C11H20O2/c1-4-7-8-10(5-2)9-13-11(12)6-3/h6,10H,3-5,7-9H2,1-2H3 |
| Std. InChIKey | GOXQRTZXKQZDDN-UHFFFAOYSA-N |
| STRUCTURE |
|
| PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
| Molar Volume Vm | mL mol-1 | 179.5 - 204.1 | 191.8 |
| Density ρ | g mL-1 | 0.90 - 1.03 | 0.96 |
| Solubility Parameter δ | MPa1/2 | 18.5 | |
| Molar Cohesive Energy Ecoh | J mol-1 | 65300 | |
| Glass Transition Temperature Tg | K | 218 - 223 | 221 |
| Molar Heat Capacity Cp | J (mol K)-1 | ||
| Entanglement Molecular Weight Me | g mol-1 | ||
| Index of Refraction n | none |
| PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
| Molecular Weight of Repeat unit | g mol-1 | 184.28 | |
| Van-der-Waals Volume VvW | mL mol-1 | 117.87 | |
| Molar Volume Vm | mL mol-1 | 179.2 - 189.0 | 183.8 |
| Density ρ | g mL-1 | 0.98 - 1.03 | 1.00 |
| Solubility Parameter δ | MPa1/2 | 17.2 - 18.1 | 17.6 |
| Molar Cohesive Energy Ecoh | J mol-1 | 55200 - 58600 | 56800 |
| Glass Transition Temperature Tg | K | 222 - 229 | 222 |
| Molar Heat Capacity Cp | J (mol K)-1 | 358 - 373 | 364 |
| Entanglement Molecular Weight Me | g mol-1 | 34000 - 40000 | 39000 |
| Index of Refraction n | none | 1.46 - 1.48 | 1.47 |