POLYMER CLASS | Polyfumarate |
COMMON NAMES | Poly(dibutyl fumarate) |
STRUCTURE BASED NAME | Poly(butyl-2-butenedioate) |
ACRONYMS | |
CAS # | |
CurlySMILES | C{-}(C(=O)OCCCC)C{n+}(C(=O)OCCCC) |
CAS # | 105-75-9 |
COMMON NAMES | n-Butyl fumarate, Dibutyl-(2E)-2-butenedioate |
SMILES | CCCCOC(=O)/C=C/C(=O)OCCCC |
Std. InChI | 1S/C12H20O4/c1-3-5-9-15-11(13)7-8-12(14)16-10-6-4-2/h7-8H,3-6,9-10H2,1-2H3/b8-7+ |
Std. InChIKey | JBSLOWBPDRZSMB-BQYQJAHWSA-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 | ||
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 | 228.29 | |
Van-der-Waals Volume VvW | mL mol-1 | 133 | |
Molar Volume Vm | mL mol-1 | 203 - 209 | 205 |
Density ρ | g mL-1 | 1.09 - 1.13 | 1.12 |
Solubility Parameter δ | MPa1/2 | 18.3 - 19.3 | 18.7 |
Molar Cohesive Energy Ecoh | J mol-1 | 68000 - 75000 | 71500 |
Glass Transition Temperature Tg | K | 228 - 274 | 242 |
Molar Heat Capacity Cp | J (mol K)-1 |
333 - 353 (s) 422 - 438 (l) | 343 (s) 430 (l) |
Entanglement Molecular Weight Me | g mol-1 | ||
Index of Refraction n | none | 1.47 - 1.49 | 1.48 |
Last updated: January 15, 2017