Poly(ether ether sulfone)
CROW logo
Poly(ether ether sulfone)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polyethersulfone
COMMON NAMESPoly(ether ether sulfone), Poly(1,4-phenylene ether ether sulfone), Poly{[bis(4-chlorophenyl)sulfone]-alt-[hydroquinone]}, Radel®
STRUCTURE BASED NAME Poly(oxy-1,4-phenyleneoxy-1,4-phenylenesulfonyl-1,4-phenylene)
ACRONYMS PEES
CAS # 28212-68-2
CurlySMILES c1{-}ccc(cc1)S(=O)(=O)c1ccc(cc1)Oc1ccc(cc1)O{n+}
 

IDENTIFIERS OF MONOMER(S)

CAS # 122-95-2.80-07-9
COMMON NAMESBis(4-chlorophenyl)sulfone + Hydroquinone
SMILES Oc1ccc(cc1)O.Clc1ccc(cc1)S(=O)(=O)c1ccc(cc1)Cl
Std. InChI 1S/C6H6O2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H.1S/C12H8Cl2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H
Std. InChIKey QIGBRXMKCJKVMJ-UHFFFAOYSA-N.GPAPPPVRLPGFEQ-UHFFFAOYSA-N
STRUCTURE
Poly(ether ether sulfone)
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molar Volume VmmL mol-1
Density ρg mL-1
Solubility Parameter δMPa1/2
Molar Cohesive Energy EcohJ mol-1
Glass Transition Temperature TgK 465 - 493479
Molar Heat Capacity CpJ (mol K)-1
Entanglement Molecular Weight Meg mol-1
Index of Refraction nnone
 

Thermo-Physical Properties: Calculated Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molecular Weight of Repeat unitg mol-1 324.36
Van-der-Waals Volume VvWmL mol-1 156.43
Molar Volume VmmL mol-1241.5 - 246.7244.1
Density ρg mL-1 1.31 - 1.341.33
Solubility Parameter δMPa1/2 23.4 - 23.723.5
Molar Cohesive Energy EcohJ mol-1 133800 - 136700135200
Glass Transition Temperature TgK 487
Molar Heat Capacity CpJ (mol K)-1320 - 369330
Entanglement Molecular Weight Meg mol-12400
Index of Refraction nnone1.62 - 1.641.63
back to top