Poly(diethyl fumarate)
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Poly(diethyl fumarate)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polyfumarate
COMMON NAMESPoly(diethyl fumarate)
STRUCTURE BASED NAME Poly(diethyl-2-butenedioate)
ACRONYMS
CAS #
CurlySMILES C{-}(C(=O)OCC)C{n+}(C(=O)OCC)
 

IDENTIFIERS OF MONOMER(S)

CAS # 141-05-9
COMMON NAMESDiethyl fumarate
SMILES CCOC(=O)/C=C/C(=O)OCC
Std. InChI 1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5+
Std. InChIKey IEPRKVQEAMIZSS-AATRIKPKSA-N
STRUCTURE
Poly(diethyl fumarate)
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molar Volume VmmL mol-1145.5
Density ρg mL-1 1.18
Solubility Parameter δMPa1/2 18.6
Molar Cohesive Energy EcohJ mol-1 48300
Glass Transition Temperature TgK 280 - 287284
Molar Heat Capacity CpJ (mol K)-1
Entanglement Molecular Weight Meg mol-1
Index of Refraction nnone1.48
 

Thermo-Physical Properties: Calculated Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molecular Weight of Repeat unitg mol-1 172.18
Van-der-Waals Volume VvWmL mol-1 91.84
Molar Volume VmmL mol-1136.1 - 142.9139.9
Density ρg mL-1 1.21 - 1.261.23
Solubility Parameter δMPa1/2 19.2 - 20.119.6
Molar Cohesive Energy EcohJ mol-1 50100 - 5700053600
Glass Transition Temperature TgK 291 - 295293
Molar Heat Capacity CpJ (mol K)-1226 - 250
305 - 322
238 (s)
309 (l,r)
Entanglement Molecular Weight Meg mol-118500 - 3100025000
Index of Refraction nnone1.46 - 1.491.48
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