Poly(vinyl stearate)
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Poly(vinyl stearate)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polyvinylester
COMMON NAMESPoly(vinyl sterate), Poly(octadecanoic acid ethenyl ester)
STRUCTURE BASED NAME Poly(stearoyloxyethylene)
ACRONYMS
CAS # 9003-95-6
CurlySMILES C{-}C{n+}(OC(=O)CCCCCCCCCCCCCCCCC)
 

IDENTIFIERS OF MONOMER(S)

CAS # 111-63-7
COMMON NAMESOctadecanoic acid, ethenyl ester, Vinyl stearate
SMILES CCCCCCCCCCCCCCCCCC(=O)OC=C
Std. InChI InChI=1S/C20H38O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h4H,2-3,5-19H2,1H3
Std. InChIKey AFSIMBWBBOJPJG-UHFFFAOYSA-N
STRUCTURE
Vinyl stearate
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molar Volume VmmL mol-1 > 310 
Density ρg mL-1 < 1.0 
Solubility Parameter δMPa1/2   
Molar Cohesive Energy EcohJ mol-1   
Glass Transition Temperature TgK  < 318
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-1 310.51
Van-der-Waals Volume VvWmL mol-1 210.4
Molar Volume Vm mL mol-1 319 - 335 328
Density ρg mL-1 0.93 - 0.970.95
Solubility Parameter δMPa1/2 17.0 - 17.917.4
Molar Cohesive Energy EcohJ mol-1 95900 - 10250099400
Glass Transition Temperature Tg K 262 - 313279
Molar Heat Capacity CpJ (mol K)-1 524 - 564
623 - 663
539 (g)
638 (r)
Entanglement Molecular Weight Meg mol-1111000 - 153000132000
Index of Refraction nnone 1.47 - 1.481.48
Last updated: December 14, 2015
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