Poly(butylene adipate)
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Poly(butylene adipate)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polyesters
COMMON NAMESPoly(butylene adipate)
STRUCTURE BASED NAME Poly(oxybutane-1,4-diyloxyhexanedioyl), Poly(oxybutane-1,4-diyloxyadipoyl), Poly(tetramethylene adipate)
ACRONYMS
CAS # 25103-87-1
CurlySMILES O{-}CCCCOC(=O)CCCCC{n+}(=O)
 

IDENTIFIERS OF MONOMER(S)

CAS # 124-04-9.110-63-4
COMMON NAMESAdipic acid + 1,4-Butylene glycol
SMILES OC(=O)CCCCC(=O)O.OCCCCO
Std. InChI 1S/C6H10O4/c7-5(8)3-1-2-4-6(9)10/h1-4H2,(H,7,8)(H,9,10).1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2
Std. InChIKey WNLRTRBMVRJNCN-UHFFFAOYSA-N.WERYXYBDKMZEQL-UHFFFAOYSA-N
STRUCTURE
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molar Volume VmmL mol-1 179 - 197179
Density ρg mL-1 1.02 - 1.121.12
Solubility Parameter δMPa1/2  
Molar Cohesive Energy EcohJ mol-1
Glass Transition Temperature TgK 199 - 205202
Molar Heat Capacity CpJ (mol K)-1 394
Entanglement Molecular Weight Meg mol-1
Index of Refraction nnone
 

Thermo-Physical Properties: Calculated Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molecular Weight of Repeat unitg mol-1 200.23
Van-der-Waals Volume VvWmL mol-1 112.4
Molar Volume VmmL mol-1 168 - 172170
Density ρg mL-1 1.17 - 1.191.18
Solubility Parameter δMPa1/2 19.0 - 20.319.7
Molar Cohesive Energy EcohJ mol-1 60500 - 7080066100
Glass Transition Temperature TgK 204 - 227212
Molar Heat Capacity CpJ (mol K)-1 373 - 380378
Entanglement Molecular Weight Meg mol-1 1750 - 25402050
Index of Refraction nnone 1.48 - 1.491.49

  Last updated: June 12, 2017

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