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 |
![]() |
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