POLYMER CLASS | Polyesters |
COMMON NAMES | Poly(1,4-butylene sebacate), Poly(tetramethylene sebacate) |
STRUCTURE BASED NAME | Poly[oxy(1,4-butanediyl)oxy(1,10-dioxo- 1,10-decanediyl)] |
ACRONYMS | |
CAS # | |
CurlySMILES | O{-}CCCCOC(=O)CCCCCCCCC{n+}(=O) |
CAS # | 111-20-6, 110-63-4 |
COMMON NAMES | Sebacic acid, 1,4-Butanediol |
SMILES | OC(=O)CCCCCCCCC(=O)O.OCCCCO |
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/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2 |
Std. InChIKey | CXMXRPHRNRROMY-UHFFFAOYSA-N.WERYXYBDKMZEQL-UHFFFAOYSA-N |
STRUCTURE |
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PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
Molar Volume Vm | mL mol-1 | 225.7 | |
Density ρ | g mL-1 | 1.14 | |
Solubility Parameter δ | MPa1/2 | ||
Molar Cohesive Energy Ecoh | J mol-1 | ||
Glass Transition Temperature Tg | K | 211 - 216 | 214 |
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 | 256.3 | |
Van-der-Waals Volume VvW | mL mol-1 | 153.5 | |
Molar Volume Vm | mL mol-1 | 233 .0- 237.8 | 235.0 |
Density ρ | g mL-1 | 1.08 - 1.10 | 1.09 |
Solubility Parameter δ | MPa1/2 | 18.8 - 19.5 | 18.9 |
Molar Cohesive Energy Ecoh | J mol-1 | 78000 - 89000 | 83900 |
Glass Transition Temperature Tg | K | 202 - 229 | 216 |
Molar Heat Capacity Cp | J (mol K)-1 | 494.8 - 509.2 | 500.7 |
Entanglement Molecular Weight Me | g mol-1 | 1600 - 2400 | 1900 |
Index of Refraction n | none | 1.48 - 1.49 | 1.48 |
Last updated: September 29, 2015