Nylon 11
CROW logo
Nylon 11 - Poly(ω-undecanamide)
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Polyamide
COMMON NAMESNylon 11, Polyamide 11, Poly(ω-undecanamide), Poly(undecano-11-lactam)
STRUCTURE BASED NAME Poly(imino-1-oxoundecamethylene), Poly[imino(1-oxoundecane-1,11-diyl)]
ACRONYMS PA11
CAS # 25035-04-5
CurlySMILES N{-}C(=O)CCCCCCCCCC{n+}
 

IDENTIFIERS OF MONOMER(S)

CAS # 2432-99-7
COMMON NAMES11-Aminoundecanoic acid
SMILES NCCCCCCCCCCC(=O)O
Std. InChI 1S/C11H23NO2/c12-10-8-6-4-2-1-3-5-7-9-11(13)14/h1-10,12H2,(H,13,14)
Std. InChIKey GUOSQNAUYHMCRU-UHFFFAOYSA-N
STRUCTURE
Nylon 11
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGEPREFERRED
Molar Volume VmmL mol-1181.5 - 178.7180.1
Density ρg mL-1 1.01 - 1.031.02
Solubility Parameter δMPa1/2
Molar Cohesive Energy EcohJ mol-1
Glass Transition Temperature TgK 308 - 319
333 - 365
315
344
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-1 183.30
Van-der-Waals Volume VvWmL mol-1 120.22
Molar Volume VmmL mol-1183.8 - 188.6186.5
Density ρg mL-1 0.97 - 1.000.98
Solubility Parameter δMPa1/2 20.8 - 22.121.5
Molar Cohesive Energy EcohJ mol-1 79600 - 9150085900
Glass Transition Temperature TgK 303 - 315315
Molar Heat Capacity CpJ (mol K)-1284 - 313294
Entanglement Molecular Weight Meg mol-11700 - 26002000
Index of Refraction nnone1.50 - 1.511.50

  Last updated: January 13, 2018

back to top