Polypentene
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Poly(1-pentene)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polyalkene (Polyolefin)
COMMON NAMESPoly(propylethylene)
STRUCTURE BASED NAME Poly(1-pentene)
ACRONYMS  
CAS # 109-67-1
CurlySMILES C{-}C{n+}(CCC)
 

IDENTIFIERS OF MONOMER(S)

CAS #  
COMMON NAMES1-Pentene
SMILES CCCC=C
Std. InChI InChI=1S/C5H10/c1-3-5-4-2/h3H,1,4-5H2,2H3
Std. InChIKey YWAKXRMUMFPDSH-UHFFFAOYSA-N
STRUCTURE
Pentene
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molar Volume VmmL mol-1 82.5 
Density ρg mL-1 0.85 
Solubility Parameter δMPa1/2   
Molar Cohesive Energy Ecoh J mol-1
Glass Transition Temperature TgK 221 - 287238
Molar Heat Capacity CpJ (mol K)-1 142.5 - 143.8143.1
Entanglement Molecular Weight Meg mol-1   
Index of Refraction nnone   
 

Thermo-Physical Properties: Calculated Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molecular Weight of Repeat unitg mol-1 70.14
Van-der-Waals Volume VvWmL mol-1 51.4
Molar Volume VmmL mol-1 77.8 - 84.581.6
Density ρg mL-1 0.83 - 0.900.86
Solubility Parameter δMPa1/2 16.2 - 16.516.3
Molar Cohesive Energy EcohJ mol-1 21300 - 2160021500
Glass Transition Temperature TgK 222 - 238229
Molar Heat Capacity CpJ (mol K)-1 146.1 - 153148.9
Entanglement Molecular Weight Meg mol-1 5200 - 83006300
Index of Refraction nnone 1.46 - 1.481.47

  Last updated: November 9, 2015

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