POLYMER CLASS | Polyester |
COMMON NAMES | Poly(ethylene sebacate), Poly(ethylene glycol sebacate) |
STRUCTURE BASED NAME | Poly[oxy(ethanediyl)oxy(1,10-dioxo- 1,10-decanediyl)] |
ACRONYMS | |
CAS # | |
CurlySMILES | O{-}CCOC(=O)CCCCCCCCC{n+}(=O) |
CAS # | 111-20-6, 107-21-1 |
COMMON NAMES | Sebacic acid, Ethylene glycol |
SMILES | OC(=O)CCCCCCCCC(=O)O.OCCO |
Std. InChI | InChI=1S/C10H18O4/c11-9(12)7-5-3-1-2-4-6-8-10(13)14/h1-8H2,(H,11,12)(H,13,14).InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2 |
Std. InChIKey | CXMXRPHRNRROMY-UHFFFAOYSA-N.LYCAIKOWRPUZTN-UHFFFAOYSA-N |
STRUCTURE |
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PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
Molar Volume Vm | mL mol-1 | 209 | |
Density ρ | g mL-1 | 1.09 | |
Solubility Parameter δ | MPa1/2 | ||
Molar Cohesive Energy Ecoh | J mol-1 | ||
Glass Transition Temperature Tg | K | 243 - 245 | 244 |
Molar Heat Capacity Cp | J (mol K)-1 | 438 - 468 | 449 |
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 | 228.3 | |
Van-der-Waals Volume VvW | mL mol-1 | 133.0 | |
Molar Volume Vm | mL mol-1 | 203 - 205 | 204 |
Density ρ | g mL-1 | 1.11 - 1.12 | 1.12 |
Solubility Parameter δ | MPa1/2 | 18.6 - 19.8 | 19.2 |
Molar Cohesive Energy Ecoh | J mol-1 | 69200 - 79900 | 75000 |
Glass Transition Temperature Tg | K | 221 - 243 | 237 |
Molar Heat Capacity Cp | J (mol K)-1 | 434 - 445 | 439 |
Entanglement Molecular Weight Me | g mol-1 | 1640 - 2470 | 1960 |
Index of Refraction n | none | 1.48 - 1.49 | 1.48 |
Last updated: June 10, 2017