Ethyl Cellulose
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Ethyl Cellulose
 

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS Cellulose
COMMON NAMESEthyl Cellulose
STRUCTURE BASED NAME
ACRONYMS EC
CAS #
CurlySMILES
 

IDENTIFIERS OF MONOMER(S)

CAS # N/A
COMMON NAMESN/A
SMILES N/A
Std. InChI N/A
Std. InChIKey N/A
STRUCTURE
Ethyl Cellulose
 

Thermo-Physical Properties: Experimental / Literature Data

PROPERTYUNITVALUE / RANGE*PREFERRED
Molar Volume VmmL mol-1 N/A 
Density ρg mL-1 1.12 - 1.151.14
Solubility Parameter δMPa1/2 18.5 - 20.519.3
Molar Cohesive Energy EcohJ mol-1 N/A 
Glass Transition Temperature TgK 312 - 316
402 - 406
314
404
Molar Heat Capacity CpJ (mol K)-1   
Entanglement Molecular Weight Meg mol-1
Index of Refraction nnone1.47 - 1.481.47
 

Thermo-Physical Properties: Calculated Data

PROPERTY UNIT VALUE / RANGE PREFERRED
Molecular Weight of Repeat unitg mol-1 246.28
Van-der-Waals Volume VvWmL mol-1  
Molar Volume Vm mL mol-1 N/A
Density ρg mL-1   
Solubility Parameter δMPa1/2   
Molar Cohesive Energy EcohJ mol-1 N/A 
Glass Transition Temperature TgK 316 
Molar Heat Capacity CpJ (mol K)-1   
Entanglement Molecular Weight Meg mol-1   
Index of Refraction nnone 1.47 

*The properties depend on the number of ethoxy groups on the repeating glucose units. The ethoxy degree of substitution is typically in the range of 2.0.

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