| POLYMER CLASS | Polyvinylester |
| COMMON NAMES | Poly(vinyl sterate), Poly(octadecanoic acid ethenyl ester) |
| STRUCTURE BASED NAME | Poly(stearoyloxyethylene) |
| ACRONYMS | |
| CAS # | 9003-95-6 |
| CurlySMILES | C{-}C{n+}(OC(=O)CCCCCCCCCCCCCCCCC) |
| CAS # | 111-63-7 |
| COMMON NAMES | Octadecanoic acid, ethenyl ester, Vinyl stearate |
| SMILES | CCCCCCCCCCCCCCCCCC(=O)OC=C |
| Std. InChI | InChI=1S/C20H38O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h4H,2-3,5-19H2,1H3 |
| Std. InChIKey | AFSIMBWBBOJPJG-UHFFFAOYSA-N |
| STRUCTURE |
|
| PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
| Molar Volume Vm | mL mol-1 | > 310 | |
| Density ρ | g mL-1 | < 1.0 | |
| Solubility Parameter δ | MPa1/2 | ||
| Molar Cohesive Energy Ecoh | J mol-1 | ||
| Glass Transition Temperature Tg | K | < 318 | |
| 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 | 310.51 | |
| Van-der-Waals Volume VvW | mL mol-1 | 210.4 | |
| Molar Volume Vm | mL mol-1 | 319 - 335 | 328 |
| Density ρ | g mL-1 | 0.93 - 0.97 | 0.95 |
| Solubility Parameter δ | MPa1/2 | 17.0 - 17.9 | 17.4 |
| Molar Cohesive Energy Ecoh | J mol-1 | 95900 - 102500 | 99400 |
| Glass Transition Temperature Tg | K | 262 - 313 | 279 |
| Molar Heat Capacity Cp | J (mol K)-1 |
524 - 564 623 - 663 | 539 (g) 638 (r) |
| Entanglement Molecular Weight Me | g mol-1 | 111000 - 153000 | 132000 |
| Index of Refraction n | none | 1.47 - 1.48 | 1.48 |