| POLYMER CLASS | Polycyanoacrylates |
| COMMON NAMES | Poly(ethyl cyanoacrylate), Poly(ethyl α-cyanoacrylates) |
| STRUCTURE BASED NAME | Poly(ethyl 2-cyanopropenoate) |
| ACRONYMS | |
| CAS # | |
| CurlySMILES | C{-}C{n+}(C#N)(C(=O)OCC) |
| CAS # | 7085-85-0 |
| COMMON NAMES | Ethyl 2-cyanoacrylate |
| SMILES | CCOC(=O)C(=C)C#N |
| Std. InChI | 1S/C6H7NO2/c1-3-9-6(8)5(2)4-7/h2-3H2,1H3 |
| Std. InChIKey | FGBJXOREULPLGL-UHFFFAOYSA-N |
| STRUCTURE |
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| PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
| Molar Volume Vm | mL mol-1 | ||
| Density ρ | g mL-1 | ||
| Solubility Parameter δ | MPa1/2 | 20 - 27 | 23.5 |
| Molar Cohesive Energy Ecoh | J mol-1 | ||
| Glass Transition Temperature Tg | K | 388 - 422 | 422 |
| Molar Heat Capacity Cp | J (mol K)-1 | ||
| Entanglement Molecular Weight Me | g mol-1 | ||
| Index of Refraction n | none | 1.49 |
| PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
| Molecular Weight of Repeat unit | g mol-1 | 125.13 | |
| Van-der-Waals Volume VvW | mL mol-1 | 68.14 | |
| Molar Volume Vm | mL mol-1 | 95.6 - 103.0 | 98.6 |
| Density ρ | g mL-1 | 1.21 - 1.31 | 1.27 |
| Solubility Parameter δ | MPa1/2 | 22.3 - 24.9 | 23.4 |
| Molar Cohesive Energy Ecoh | J mol-1 | 51400 - 59400 | 54000 |
| Glass Transition Temperature Tg | K | 400- 431 | 416 |
| Molar Heat Capacity Cp | J (mol K)-1 | 159 - 168 | 163 |
| Entanglement Molecular Weight Me | g mol-1 | 24400 - 35000 | 29500 |
| Index of Refraction n | none | 1.50 - 1.52 | 1.51 |
Last updated: April 20, 2017