| POLYMER CLASS | Polyacrylates |
| COMMON NAMES | Poly(n-octyl acrylate) |
| STRUCTURE BASED NAME | Poly(n-octyl propenoate) |
| ACRONYMS | |
| CAS # | 25266-13-1 |
| CurlySMILES | C{-}C{n+}(C(=O)OCCCCCCCC) |
| CAS # | 2499-59-4 |
| COMMON NAMES | n-Octyl acrylate |
| SMILES | CCCCCCCCOC(=O)C=C |
| Std. InChI | InChI=1S/C11H20O2/c1-3-5-6-7-8-9-10-13-11(12)4-2/h4H,2-3,5-10H2,1H3 |
| Std. InChIKey | ANISOHQJBAQUQP-UHFFFAOYSA-N |
| STRUCTURE |
|
| PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
| Molar Volume Vm | mL mol-1 | 188 | |
| Density ρ | g mL-1 | 0.98 | |
| Solubility Parameter δ | MPa1/2 | ||
| Molar Cohesive Energy Ecoh | J mol-1 | ||
| Glass Transition Temperature Tg | K | 208 | |
| Molar Heat Capacity Cp | J (mol K)-1 | ||
| Entanglement Molecular Weight Me | g mol-1 | 15200 | |
| Index of Refraction n | none | 1.46 |
| PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
| Molecular Weight of Repeat unit | g mol-1 | 184.3 | |
| Van-der-Waals Volume VvW | mL mol-1 | 117.9 | |
| Molar Volume Vm | mL mol-1 | 179 - 187 | 183 |
| Density ρ | g mL-1 | 0.99 - 1.03 | 1.01 |
| Solubility Parameter δ | MPa1/2 | 17.5 - 18.4 | 17.9 |
| Molar Cohesive Energy Ecoh | J mol-1 | 55900 - 60700 | 58400 |
| Glass Transition Temperature Tg | K | 205 - 229 | 216 |
| Molar Heat Capacity Cp | J (mol K)-1 | 359 - 376 | 366.5 |
| Entanglement Molecular Weight Me | g mol-1 | 38900 - 39900 | 39400 |
| Index of Refraction n | none | 1.46 - 1.49 | 1.47 |
Last updated: November 18, 2015