POLYMER CLASS | Polyglycol |
COMMON NAMES | Poly(hexamethylene glycol) |
STRUCTURE BASED NAME | Poly(hexamethylene oxide), Poly(oxyhexamethylene) |
ACRONYMS | |
CAS # | |
CurlySMILES | C{-}CCCCCO{n+} |
CAS # | 592-90-5 |
COMMON NAMES | Oxepane, Oxacycloheptane |
SMILES | C1CCCCOC1 |
Std. InChI | 1S/C6H12O/c1-2-4-6-7-5-3-1/h1-6H2 |
Std. InChIKey | UHHKSVZZTYJVEG-UHFFFAOYSA-N |
STRUCTURE |
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PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
Molar Volume Vm | mL mol-1 | ||
Density ρ | g mL-1 | ||
Solubility Parameter δ | MPa1/2 | ||
Molar Cohesive Energy Ecoh | J mol-1 | ||
Glass Transition Temperature Tg | K | 204 | |
Molar Heat Capacity Cp | J (mol K)-1 | ||
Entanglement Molecular Weight Me | g mol-1 | ||
Index of Refraction n | none |
PROPERTY | UNIT | VALUE / RANGE | PREFERRED |
Molecular Weight of Repeat unit | g mol-1 | 100.16 | |
Van-der-Waals Volume VvW | mL mol-1 | 63.7 | |
Molar Volume Vm | mL mol-1 | 99.8 - 108.2 | 104.4 |
Density ρ | g mL-1 | 0.93 - 1.00 | 0.96 |
Solubility Parameter δ | MPa1/2 | 17.3 - 18.5 | 17.8 |
Molar Cohesive Energy Ecoh | J mol-1 | 32500 - 34300 | 33100 |
Glass Transition Temperature Tg | K | 187 - 218 | 203 |
Molar Heat Capacity Cp | J (mol K)-1 | 209.5 - 221 | 216 |
Entanglement Molecular Weight Me | g mol-1 | 1200 - 2700 | 1800 |
Index of Refraction n | none | 1.47 - 1.48 | 1.47 |