Poly(butylene)
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Poly(butylene)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polyalkene (Polyolefin)
COMMON NAMESPoly(ethyl ethylene), Poly(butylene)
STRUCTURE BASED NAME Poly(1-butene)
ACRONYMS PB-1
CAS # 9003-28-5
CurlySMILES C{-}C{n+}(CC)
 

IDENTIFIERS OF MONOMER(S)

CAS # 106-98-9
COMMON NAMESButylene
SMILES CCC=C
Std. InChI 1S/C4H8/c1-3-4-2/h3H,1,4H2,2H3
Std. InChIKey VXNZUUAINFGPBY-UHFFFAOYSA-N
STRUCTURE
Butylene
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molar Volume VmmL mol-165.1 - 65.365.2
Density ρg mL-1 0.8590.859
Solubility Parameter δMPa1/2
Molar Cohesive Energy EcohJ mol-1
Glass Transition Temperature TgK 228 - 249239
Molar Heat Capacity CpJ (mol K)-1117 - 120118
Entanglement Molecular Weight Meg mol-111000 - 1400012300
Index of Refraction nnone1.49 - 1.511.50
 

Thermo-Physical Properties: Calculated Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molecular Weight of Repeat unitg mol-1 56.11
Van-der-Waals Volume VvWmL mol-1 41.12
Molar Volume VmmL mol-162.2 - 68.065.5
Density ρg mL-1 0.82 - 0.900.86
Solubility Parameter δMPa1/2 15.5 - 16.416.0
Molar Cohesive Energy EcohJ mol-1 16300 - 1710016800
Glass Transition Temperature TgK 238 - 246242
Molar Heat Capacity CpJ (mol K)-1117 - 134119
Entanglement Molecular Weight Meg mol-13200 - 69004600
Index of Refraction nnone1.46 - 1.471.47

  Last updated: December 8, 2015

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