Poly(hexylene succinate)
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Poly(hexylene succinate)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polyesters
COMMON NAMES Poly(1,6-hexylene succinate)
STRUCTURE BASED NAME Poly(oxyhexane-1,6-diyloxybutanedioyl), Poly(oxyhexane-1,6-diyloxysuccinyl)
ACRONYMS  
CAS #  
CurlySMILES O{-}CCCCCCOC(=O)CCC{n+}(=O)
 

IDENTIFIERS OF MONOMER(S)

CAS # 203-740-4, 629-11-8
COMMON NAMES Succinic acid, 1,6-Hexanediol
SMILES OC(=O)CCC(=O)O.OCCCCCCO
Std. InChI 1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8).1S/C6H14O2/c7-5-3-1-2-4-6-8/h7-8H,1-6H2
Std. InChIKey KDYFGRWQOYBRFD-UHFFFAOYSA-N.XXMIOPMDWAUFGU-UHFFFAOYSA-N
STRUCTURE
polyester
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molar Volume VmmL mol-1 1741 
Density ρg mL-1 1.151 
Solubility Parameter δMPa1/2   
Molar Cohesive Energy Ecoh J mol-1    
Glass Transition Temperature Tg K 220220
Molar Heat Capacity CpJ (mol K)-1   
Entanglement Molecular Weight Meg mol-1
Index of Refraction n none

1Extrapolated value

 

Thermo-Physical Properties: Calculated Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molecular Weight of Repeat unitg mol-1 200.23
Van-der-Waals Volume VvWmL mol-1 112
Molar Volume VmmL mol-1 168 - 172170
Density ρg mL-1 1.17 - 1.191.18
Solubility Parameter δMPa1/2 19.0 - 20.319.7
Molar Cohesive Energy EcohJ mol-1 60500 - 70800 66100
Glass Transition Temperature TgK 204 - 246221
Molar Heat Capacity CpJ (mol K)-1 373 - 382 (l)378
Entanglement Molecular Weight Meg mol-1   
Index of Refraction nnone 1.48 - 1.491.49

  Last updated: November 23, 2017

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