POLYMER CLASS | Polyfumarate |
COMMON NAMES | Poly(dipropyl fumarate) |
STRUCTURE BASED NAME | Poly(propyl-2-butenedioate) |
ACRONYMS | |
CAS # | |
CurlySMILES | C{-}(C(=O)OCCC)C{n+}(C(=O)OCCC) |
CAS # | 624-49-7 |
COMMON NAMES | Dipropyl-(2E)-2-butenedioate |
SMILES | CCCOC(=O)/C=C/C(=O)OCCC |
Std. InChI | 1S/C10H16O4/c1-3-7-13-9(11)5-6-10(12)14-8-4-2/h5-6H,3-4,7-8H2,1-2H3/b6-5+ |
Std. InChIKey | DSTWFRCNXMNXTR-AATRIKPKSA-N |
STRUCTURE |
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PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
Molar Volume Vm | mL mol-1 | 165.7 | |
Density ρ | g mL-1 | 1.21 | |
Solubility Parameter δ | MPa1/2 | 19.7 | |
Molar Cohesive Energy Ecoh | J mol-1 | 67000 | |
Glass Transition Temperature Tg | K | 258 - 289 | 268 |
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 | 200.23 | |
Van-der-Waals Volume VvW | mL mol-1 | 112.4 | |
Molar Volume Vm | mL mol-1 | 168.9 - 175.9 | 172.2 |
Density ρ | g mL-1 | 1.14 - 1.19 | 1.16 |
Solubility Parameter δ | MPa1/2 | 18.7 - 19.6 | 19.1 |
Molar Cohesive Energy Ecoh | J mol-1 | 58800 - 66100 | 62500 |
Glass Transition Temperature Tg | K | 251 - 294 | 266 |
Molar Heat Capacity Cp | J (mol K)-1 |
363 - 380 (l) 279 - 299 (s) | 370 (l) 291 (s) |
Entanglement Molecular Weight Me | g mol-1 | 25400 - 46100 | 35800 |
Index of Refraction n | none | 1.47 - 1.49 | 1.48 |
Last updated: January 15, 2017