Poly(vinyl acetate)
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Poly(vinyl acetate)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polyvinylester
COMMON NAMESPoly(vinyl acetate), Mowilith®
STRUCTURE BASED NAME Poly(1-acetoxyethylene), Poly(ethenyl ethanoate), Poly(1-acetyloxiethene)
ACRONYMS PVAc, PVA
CAS # 9003-20-7
CurlySMILES C{-}C{n+}(OC(=O)C)
 

IDENTIFIERS OF MONOMER(S)

CAS # 108-05-4
COMMON NAMESVinyl acetate
SMILES CC(=O)OC=C
Std. InChI 1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3
Std. InChIKey XTXRWKRVRITETP-UHFFFAOYSA-N
STRUCTURE
Vinyl acetate
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molar Volume VmmL mol-171.7 - 73.072.3
Density ρg mL-1 1.19 - 1.201.19
Solubility Parameter δMPa1/2 19.1 - 21.619.6
Molar Cohesive Energy EcohJ mol-1 23200 - 3360027600
Glass Transition Temperature TgK 297 - 315307
Molar Heat Capacity CpJ (mol K)-198 - 127
156 - 165
109 (s)
163 (l,r)
Entanglement Molecular Weight Meg mol-18500 - 114009700
Index of Refraction nnone1.47 - 1.551.48
 

Thermo-Physical Properties: Calculated Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molecular Weight of Repeat unitg mol-1 86.09
Van-der-Waals Volume VvWmL mol-1 45.92
Molar Volume VmmL mol-168.1 - 71.470.0
Density ρg mL-1 1.21 - 1.261.23
Solubility Parameter δMPa1/2 19.2 - 20.119.6
Molar Cohesive Energy EcohJ mol-1 25100 - 2850026800
Glass Transition Temperature TgK 298 - 316308
Molar Heat Capacity CpJ (mol K)-1113 - 1.25
152 - 161
118 (s)
155 (l,r)
Entanglement Molecular Weight Meg mol-16900 - 83007700
Index of Refraction nnone1.46 - 1.491.48
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