POLYMER CLASS | Polyitaconate |
COMMON NAMES | Poly[di(n-hexyl) itaconate] |
STRUCTURE BASED NAME | Poly[di(n-hexyl)-2-methylidene butandioate], Poly[di(n-hexyl)-2-methylenesuccinate] |
ACRONYMS | |
CAS # | |
CurlySMILES | C{-}(C(=O)OCCCCCC)(CC(=O)OCCCCCC)C{n+} |
CAS # | 13401-98-4 |
COMMON NAMES | Di(n-hexyl) itaconate, Dihexyl 2-methylenesuccinate |
SMILES | CCCCCCOC(=O)CC(=C)C(=O)OCCCCCC |
Std. InChI | 1S/C17H30O4/c1-4-6-8-10-12-20-16(18)14-15(3)17(19)21-13-11-9-7-5-2/h3-14H2,1-2H3 |
Std. InChIKey | MHAOABLQRSMPKK-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 | 17 - 18 | 17.5 |
Molar Cohesive Energy Ecoh | J mol-1 | 84000 - 93000 | 87000 |
Glass Transition Temperature Tg | K | 248 - 255 | 255 (2631) |
Molar Heat Capacity Cp | J (mol K)-1 | 486 (s)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 | 298.4 | |
Van-der-Waals Volume VvW | mL mol-1 | 184.4 | |
Molar Volume Vm | mL mol-1 | 281 - 288 | 284 |
Density ρ | g mL-1 | 1.04 - 1.06 | 1.05 |
Solubility Parameter δ | MPa1/2 | 17.8 - 18.7 | 18.2 |
Molar Cohesive Energy Ecoh | J mol-1 | 84000 - 93000 | 86500 |
Glass Transition Temperature Tg | K | 240 -287 | 269 |
Molar Heat Capacity Cp | J (mol K)-1 |
464 - 491.5 564.5 - 593 | 475 (s) 579.5 (l,r) |
Entanglement Molecular Weight Me | g mol-1 | ||
Index of Refraction n | none |