Poly(hexamethylene glycol)
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Poly(hexamethylene oxide)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polyglycol
COMMON NAMESPoly(hexamethylene glycol)
STRUCTURE BASED NAME Poly(hexamethylene oxide), Poly(oxyhexamethylene)
ACRONYMS  
CAS #  
CurlySMILES C{-}CCCCCO{n+}
 

IDENTIFIERS OF MONOMER(S)

CAS # 592-90-5
COMMON NAMESOxepane, Oxacycloheptane
SMILES C1CCCCOC1
Std. InChI 1S/C6H12O/c1-2-4-6-7-5-3-1/h1-6H2
Std. InChIKey UHHKSVZZTYJVEG-UHFFFAOYSA-N
STRUCTURE
Oxepane
 

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 204 
Molar Heat Capacity CpJ (mol K)-1   
Entanglement Molecular Weight Meg mol-1
Index of Refraction nnone  
 

Thermo-Physical Properties: Calculated Data

PROPERTYUNIT VALUE / RANGEPREFERRED
Molecular Weight of Repeat unit g mol-1 100.16
Van-der-Waals Volume VvWmL mol-1 63.7
Molar Volume VmmL mol-1 99.8 - 108.2104.4
Density ρg mL-1 0.93 - 1.000.96
Solubility Parameter δ MPa1/2 17.3 - 18.517.8
Molar Cohesive Energy EcohJ mol-1 32500 - 3430033100
Glass Transition Temperature TgK 187 - 218203
Molar Heat Capacity Cp J (mol K)-1 209.5 - 221216
Entanglement Molecular Weight Meg mol-1 1200 - 27001800
Index of Refraction nnone 1.47 - 1.481.47
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