Poly(2-hydroxypropyl methacrylate)
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Poly(2-hydroxypropyl methacrylate)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polymethacrylate
COMMON NAMESPoly(2-hydroxypropyl methacrylate)
STRUCTURE BASED NAME Poly(2-hydroxypropyl 2-methylpropenoate), Poly[1-(2-hydroxypropyloxycarbonyl)-1-methylethylene]
ACRONYMS PHPMA
CAS # 25703-79-1
CurlySMILES C{-}C{n+}(C)(C(=O)OCC(O)C)
 

IDENTIFIERS OF MONOMER(S)

CAS # 25703-79-1
COMMON NAMES2-Hydroxypropyl methacrylate
SMILES CC(COC(=O)C(=C)C)O
Std. InChI 1S/C7H12O3/c1-5(2)7(9)10-4-6(3)8/h6,8H,1,4H2,2-3H3
Std. InChIKey VHSHLMUCYSAUQU-UHFFFAOYSA-N
STRUCTURE
2-Hydroxypropyl methacrylate
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molar Volume VmmL mol-1 108.2 
Density ρg mL-1 1.33 
Solubility Parameter δMPa1/2   
Molar Cohesive Energy EcohJ mol-1   
Glass Transition Temperature TgK 328 - 363349
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-1 144.17
Van-der-Waals Volume VvWmL mol-1 79.3
Molar Volume VmmL mol-1 119.2 - 123.5120.8
Density ρg mL-1 1.17 - 1.211.19
Solubility Parameter δ MPa1/2 22.1 - 22.622.4
Molar Cohesive Energy EcohJ mol-1 60200 - 6140060700
Glass Transition Temperature TgK 308 -374341
Molar Heat Capacity CpJ (mol K)-1 195 - 208200.5
Entanglement Molecular Weight Meg mol-1   
Index of Refraction nnone 1.50 - 1.511.50

  Last updated: June 20, 2016

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