POLYMER CLASS | Polyacrylate |
COMMON NAMES | Poly(2-hydroxyethyl acrylate) |
STRUCTURE BASED NAME | Poly(2-hydroxyethyl propenoate) |
ACRONYMS | PHEA |
CAS # | 26022-14-0 |
CurlySMILES | C{-}C{n+}(C(=O)OCCO) |
CAS # | 212-454-9 |
COMMON NAMES | 2-Hydroxyethyl acrylate |
SMILES | C=CC(=O)OCCO |
Std. InChI | 1S/C5H8O3/c1-2-5(7)8-4-3-6/h2,6H,1,3-4H2 |
Std. InChIKey | OMIGHNLMNHATMP-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 | ||
Molar Cohesive Energy Ecoh | J mol-1 | ||
Glass Transition Temperature Tg | K | 248 - 270 | 259 |
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 | 116.12 | |
Van-der-Waals Volume VvW | mL mol-1 | 58.8 | |
Molar Volume Vm | mL mol-1 | 86.1 - 92.4 | 88.4 |
Density ρ | g mL-1 | 1.26 - 1.35 | 1.31 |
Solubility Parameter δ | MPa1/2 | 25.2 - 26.1 | 25.5 |
Molar Cohesive Energy Ecoh | J mol-1 | ||
Glass Transition Temperature Tg | K | 271 | |
Molar Heat Capacity Cp | J (mol K)-1 | 208 - 234 (l) | 221 (l) |
Entanglement Molecular Weight Me | g mol-1 | ||
Index of Refraction n | none | 1.50 - 1.52 | 1.51 |
Last updated: May 24, 2018