| POLYMER CLASS | Polyitaconate |
| COMMON NAMES | Poly[di(n-propyl) itaconate] |
| STRUCTURE BASED NAME | Poly[di(n-propyl)-2-methylidene butandioate], Poly[di(n-propyl)-2-methylenesuccinate] |
| ACRONYMS | |
| CAS # | |
| CurlySMILES | C{-}(C(=O)OCCC)(CC(=O)OCCC)C{n+} |
| CAS # | 13401-95-1 |
| COMMON NAMES | Di(n-propyl) itaconate |
| SMILES | CCCOC(=O)CC(=C)C(=O)OCCC |
| Std. InChI | 1S/C11H18O4/c1-4-6-14-10(12)8-9(3)11(13)15-7-5-2/h3-8H2,1-2H3 |
| Std. InChIKey | DFQSWFGKYUFIFW-UHFFFAOYSA-N |
| STRUCTURE |
|
| PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
| Molar Volume Vm | mL mol-1 | ||
| Density ρ | g mL-1 | ||
| Solubility Parameter δ | MPa1/2 | 18.3 - 19.0 | 18.6 |
| Molar Cohesive Energy Ecoh | J mol-1 | 62500 - 67400 | 64600 |
| Glass Transition Temperature Tg | K | 304 - 307 | 306 |
| Molar Heat Capacity Cp | J (mol K)-1 | 328 (s) | |
| 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 | 214.26 | |
| Van-der-Waals Volume VvW | mL mol-1 | 122.68 | |
| Molar Volume Vm | mL mol-1 | 183.8 - 188.9 | 186.7 |
| Density ρ | g mL-1 | 1.13 - 1.17 | 1.15 |
| Solubility Parameter δ | MPa1/2 | 18.6 - 19.3 | 19.0 |
| Molar Cohesive Energy Ecoh | J mol-1 | 63400 - 70000 | 67200 |
| Glass Transition Temperature Tg | K | 303 | 303 |
| Molar Heat Capacity Cp | J (mol K)-1 | 310 - 324 389 - 409 | 318 (s) 398 (l,r) |
| Entanglement Molecular Weight Me | g mol-1 | 52000 - 55000 | 53500 |
| Index of Refraction n | none | 1.47 - 1.49 | 1.48 |